Deck 28: Nutrition and Physical Performance

ملء الشاشة (f)
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سؤال
Heat exhaustion requires emergency medical care.​
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سؤال
Female athletes are at higher risk of iron-deficiency anemia than other females.
سؤال
Hyponatremia is most likely to occur in endurance athletes.​
سؤال
Glucose and amino acids are the two main substrates used for energy formation in muscles.
سؤال
People who run out of fat during an endurance event "hit the wall."
سؤال
Approximately 2 cups of fluid are needed for every pound of body weight lost during exercise.​
سؤال
The 20-gram protein level appears to represent the limit on the amount of amino acids that can be incorporated into muscle cells post-exercise.
سؤال
Athletes engaged in events lasting an hour or less should drink beverages that contain carbohydrates to maintain hydration status.
سؤال
Abnormal menstrual cycles should not be dismissed as a normal part of training.​
سؤال
Much more ATP is delivered by the breakdown of fatty acids than glucose.
سؤال
Pyruvate is converted to lactate in the absence of oxygen.​
سؤال
Depending on the dose and duration of use,anabolic steroids can lead to mood changes ranging from depression to hostility.​
سؤال
For competitive reasons,wrestlers often want to stay in the highest weight class possible and may go to great lengths to achieve it.​
سؤال
People sweat more during physical activity in hot,humid weather.
سؤال
Caffeine is a prohibited substance according to the World Anti-Doping Agency.
سؤال
It has been shown that creatine supplements increase strength to a greater extent than high-quality protein from food.​
سؤال
All athletes require more than their RDA of protein.
سؤال
​​Genetics and training are the only factors that affect physical performance.
سؤال
High-sugar beverages can cause fluid to be drawn into the intestines,which increases the risk of dehydration.
سؤال
Saturation of glycogen stores works best if you start when glycogen stores are depleted.
سؤال
Which hormone increases the uptake of glucose and amino acids by muscle cells?​

A)​dopamine
B)erythropoietin
C)insulin
D)estrogen
E)​testosterone
سؤال
Which condition can cause nausea,vomiting,confusion,seizures,and coma?​

A)​amenorrhea
B)dehydration
C)heat exhaustion
D)hyponatremia
E)​iron deficiency
سؤال
Individuals undertaking strength or endurance training may need _____ grams of additional protein daily to support muscle protein synthesis and repair.​

A)​5-20
B)20-40
C)40-55
D)60-80
E)​80-95
سؤال
Which condition requires emergency medical attention?​

A)​dehydration
B)heat exhaustion
C)heat stroke
D)iron-deficiency anemia
E)​hyponatremia
سؤال
​Protein is needed to _____.

A)​repair and rebuild muscle
B)cushion internal organs
C)insulate the body
D)provide the brain with energy
E)​provide the body with energy
سؤال
Liz is preparing for a triathlon and recently went for a run and bike ride.During the training session she drank 16 ounces of fluid and lost two pounds.What was her sweat rate?​

A)​24 ounces
B)32 ounces
C)40 ounces
D)48 ounces
E)​56 ounces
سؤال
Female athletes with missing and irregular periods are at risk for developing _____.​

A)​diabetes
B)osteoporosis
C)obesity
D)high blood pressure
E)​chronic fatigue syndrome
سؤال
Most athletes consuming a typical U.S.diet normally have enough glycogen stores to fuel continuous,intense exercise for about _____ hours.​

A)​2
B)3
C)4
D)5
E)​6
سؤال
Water intoxication can generally be prevented by periodic consumption of a beverage containing about _____ mg of sodium per 8 ounces.​

A)​100
B)150
C)200
D)250
E)​300
سؤال
Diets providing up to 35% of total calories from protein are compatible with health,but may provide too little _____ and lead to early fatigue in athletes.​

A)​water
B)fat
C)minerals
D)vitamins
E)​carbohydrate
سؤال
The stores of which substrate(s)are limited and decrease rapidly during intensive exercise?​

A)​glucose only
B)fatty acids only
C)creatine phosphate only
D)glucose and fatty acids
E)​fatty acids and creatine phosphate
سؤال
Which condition is characterized by hot,dry skin,labored and rapid breathing,a rapid pulse,nausea,blurred vision,irrational behavior,and,often,coma?​

A)​heat exhaustion
B)dehydration
C)heat stroke
D)hyponatremia
E)​iron deficiency
سؤال
Bonking is due to _____ and causes severe weakness,fatigue,confusion,and disorientation.​

A)​hypolipidemia
B)hypoxia
C)hypomagnesemia
D)hypotension
E)hypoglycemia
سؤال
​The signs and symptoms of dehydration may include _____.

A)​blurred vision
B)dry skin
C)labored breathing
D)lightheadedness
E)​fever
سؤال
Individuals aged 60 years and older may need up to _____ g of protein after resistance training to maximize muscle protein synthesis.​

A)​30
B)40
C)50
D)60
E)​70
سؤال
Which substrate(s)is/are primarily used to fuel exercise at 70% VO2 max or higher?​

A)​glucose
B)fatty acids
C)creatine phosphate
D)glucose and fatty acids
E)​fatty acids and creatine phosphate
سؤال
Which food is a source of high-quality protein?​

A)​avocado
B)peas
C)brown rice
D)soy milk
E)​almonds
سؤال
Glycogen stores can be increased by consuming a meal or snack containing about _____ g of carbohydrate before an endurance event begins.​

A)​20
B)30
C)40
D)50
E)​60
سؤال
​Which condition(s)can be remedied by fluids and appropriate amounts of electrolytes?

A)​dehydration only
B)heat exhaustion only
C)heat stroke only
D)dehydration and heat exhaustion
E)​dehydration and heat stroke
سؤال
Which substrate(s)is/are primarily used to fuel exercise below 60% VO2 max?​

A)​glucose only
B)fatty acids only
C)creatine phosphate only
D)glucose and creatine phosphate
E)​fatty acids and creatine phosphate
سؤال
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
How much high-quality protein should Craig consume after weight training?​

A)​10 grams
B)20 grams
C)30 grams
D)40 grams
E)​50 grams
سؤال
When _____ stores are low or hemoglobin levels are low,less oxygen is delivered to cells,and less energy is produced than normal.​

A)​zinc
B)vitamin B12
C)iron
D)vitamin E
E)​potassium
سؤال
Which substance is banned for use by athletes?​

A)​creatine
B)erythropoietin
C)glutamine
D)chromium
E)​inosine
سؤال
Which beverage is recommended to maintain hydration status for an athlete who recently participated in an event that lasted less than an hour?​

A)​coffee
B)beer
C)sports drink
D)juice
E)​water
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​creatine phosphate
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​ATP
سؤال
What is the only electrolyte that should be added to sports drinks or other fluids consumed by athletes?​

A)​sodium
B)magnesium
C)potassium
D)calcium
E)​phosphorous
سؤال
According to the American Medical Association and the Association for Sports Medicine,a minimum of _____% body fat should be used as a qualifier for assigning wrestlers to a particular weight class.​

A)​3
B)5
C)7
D)9
E)​11
سؤال
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
The dietitian encourages Craig to monitor his weight before and after his workouts to determine his sweat rate.After his 90-minute weekend training run,Craig discovers that he lost 3 pounds and he drank 16 ounces during his run.What is his sweat rate?​

A)​32 ounces
B)48 ounces
C)64 ounces
D)80 ounces
E)​96 ounces
سؤال
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
Which food would be the best option for Craig prior to his workout?​

A)​pasta
B)protein bar
C)eggs
D)coffee
E)​cheese
سؤال
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
Craig and the dietitian discuss ways in which he can stay hydrated.Which strategy would be the best option for a training session over an hour in duration?​

A)​Consume at least 250 mg of caffeine before his workout.
B)Consume a high sugar drink before his workout.
C)Consume primarily water during his workout.
D)Consume primarily carbohydrate during his workout.
E)​Consume water and beverages that provide sodium and carbohydrate during his workout.
سؤال
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
​Craig should plan to eat a meal within _____ after weight training.

A)​30 minutes
B)60 minutes
C)90 minutes
D)2 hours
E)​3 hours
سؤال
Caffeine is a mild stimulant consumed by many athletes to _____ during exercise.​

A)​increase oxygen delivery to cells and avoid injury
B)decrease fatigue and build muscle
C)increase alertness and avoid injury
D)increase oxygen delivery to cells and decrease fatigue
E)​decrease fatigue and increase alertness
سؤال
Which food provides approximately 20 grams of high-quality protein?​

A)​skim milk (1/4 cup)
B)chicken (3 oz)
C)an egg white
D)beef (1 oz)
E)​pork (2 oz)
سؤال
Vitamins and minerals _____.​

A)​participate in energy formation
B)decrease fatigue during exercise
C)help limit muscle tissue breakdown
D)improve performance in well-nourished athletes
E)​increase your ability to produce energy
سؤال
Substances derived from _____ are considered to be anabolic steroids.​

A)​progesterone
B)parathyroid hormone
C)androstenedione
D)testosterone
E)​estrogen
سؤال
The symptoms of heat exhaustion include _____.​

A)​feeling cold
B)pale yellow urine
C)vomiting
D)headache
E)​paleness
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​ergogenic aids
سؤال
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
​If Craig's team trains at 3 p.m.,what time should he plan to eat prior to his workout?

A)between 6 and 7 a.m.
B)between 9 and 10 a.m.
C)at 11 a.m.
D)between noon and 1 p.m."d.coffee
E)at 2 p.m.
سؤال
A dose of approximately _____ mg per day of caffeine appears to increase cognitive processes during exercise.​

A)​100
B)150
C)200
D)250
E)​300
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
electrolytes
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​high-quality protein
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​physical performance
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
dehydration
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​hyponatremia
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​water intoxication
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​heat exhaustion
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​glycogen
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​hydration status
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​sweat rate
سؤال
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​heat stroke
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Deck 28: Nutrition and Physical Performance
1
Heat exhaustion requires emergency medical care.​
False
2
Female athletes are at higher risk of iron-deficiency anemia than other females.
True
3
Hyponatremia is most likely to occur in endurance athletes.​
True
4
Glucose and amino acids are the two main substrates used for energy formation in muscles.
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5
People who run out of fat during an endurance event "hit the wall."
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6
Approximately 2 cups of fluid are needed for every pound of body weight lost during exercise.​
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7
The 20-gram protein level appears to represent the limit on the amount of amino acids that can be incorporated into muscle cells post-exercise.
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8
Athletes engaged in events lasting an hour or less should drink beverages that contain carbohydrates to maintain hydration status.
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9
Abnormal menstrual cycles should not be dismissed as a normal part of training.​
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10
Much more ATP is delivered by the breakdown of fatty acids than glucose.
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11
Pyruvate is converted to lactate in the absence of oxygen.​
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12
Depending on the dose and duration of use,anabolic steroids can lead to mood changes ranging from depression to hostility.​
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13
For competitive reasons,wrestlers often want to stay in the highest weight class possible and may go to great lengths to achieve it.​
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14
People sweat more during physical activity in hot,humid weather.
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15
Caffeine is a prohibited substance according to the World Anti-Doping Agency.
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16
It has been shown that creatine supplements increase strength to a greater extent than high-quality protein from food.​
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17
All athletes require more than their RDA of protein.
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18
​​Genetics and training are the only factors that affect physical performance.
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19
High-sugar beverages can cause fluid to be drawn into the intestines,which increases the risk of dehydration.
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20
Saturation of glycogen stores works best if you start when glycogen stores are depleted.
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21
Which hormone increases the uptake of glucose and amino acids by muscle cells?​

A)​dopamine
B)erythropoietin
C)insulin
D)estrogen
E)​testosterone
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22
Which condition can cause nausea,vomiting,confusion,seizures,and coma?​

A)​amenorrhea
B)dehydration
C)heat exhaustion
D)hyponatremia
E)​iron deficiency
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23
Individuals undertaking strength or endurance training may need _____ grams of additional protein daily to support muscle protein synthesis and repair.​

A)​5-20
B)20-40
C)40-55
D)60-80
E)​80-95
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24
Which condition requires emergency medical attention?​

A)​dehydration
B)heat exhaustion
C)heat stroke
D)iron-deficiency anemia
E)​hyponatremia
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25
​Protein is needed to _____.

A)​repair and rebuild muscle
B)cushion internal organs
C)insulate the body
D)provide the brain with energy
E)​provide the body with energy
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26
Liz is preparing for a triathlon and recently went for a run and bike ride.During the training session she drank 16 ounces of fluid and lost two pounds.What was her sweat rate?​

A)​24 ounces
B)32 ounces
C)40 ounces
D)48 ounces
E)​56 ounces
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27
Female athletes with missing and irregular periods are at risk for developing _____.​

A)​diabetes
B)osteoporosis
C)obesity
D)high blood pressure
E)​chronic fatigue syndrome
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28
Most athletes consuming a typical U.S.diet normally have enough glycogen stores to fuel continuous,intense exercise for about _____ hours.​

A)​2
B)3
C)4
D)5
E)​6
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29
Water intoxication can generally be prevented by periodic consumption of a beverage containing about _____ mg of sodium per 8 ounces.​

A)​100
B)150
C)200
D)250
E)​300
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30
Diets providing up to 35% of total calories from protein are compatible with health,but may provide too little _____ and lead to early fatigue in athletes.​

A)​water
B)fat
C)minerals
D)vitamins
E)​carbohydrate
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31
The stores of which substrate(s)are limited and decrease rapidly during intensive exercise?​

A)​glucose only
B)fatty acids only
C)creatine phosphate only
D)glucose and fatty acids
E)​fatty acids and creatine phosphate
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32
Which condition is characterized by hot,dry skin,labored and rapid breathing,a rapid pulse,nausea,blurred vision,irrational behavior,and,often,coma?​

A)​heat exhaustion
B)dehydration
C)heat stroke
D)hyponatremia
E)​iron deficiency
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33
Bonking is due to _____ and causes severe weakness,fatigue,confusion,and disorientation.​

A)​hypolipidemia
B)hypoxia
C)hypomagnesemia
D)hypotension
E)hypoglycemia
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34
​The signs and symptoms of dehydration may include _____.

A)​blurred vision
B)dry skin
C)labored breathing
D)lightheadedness
E)​fever
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35
Individuals aged 60 years and older may need up to _____ g of protein after resistance training to maximize muscle protein synthesis.​

A)​30
B)40
C)50
D)60
E)​70
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36
Which substrate(s)is/are primarily used to fuel exercise at 70% VO2 max or higher?​

A)​glucose
B)fatty acids
C)creatine phosphate
D)glucose and fatty acids
E)​fatty acids and creatine phosphate
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37
Which food is a source of high-quality protein?​

A)​avocado
B)peas
C)brown rice
D)soy milk
E)​almonds
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38
Glycogen stores can be increased by consuming a meal or snack containing about _____ g of carbohydrate before an endurance event begins.​

A)​20
B)30
C)40
D)50
E)​60
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39
​Which condition(s)can be remedied by fluids and appropriate amounts of electrolytes?

A)​dehydration only
B)heat exhaustion only
C)heat stroke only
D)dehydration and heat exhaustion
E)​dehydration and heat stroke
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40
Which substrate(s)is/are primarily used to fuel exercise below 60% VO2 max?​

A)​glucose only
B)fatty acids only
C)creatine phosphate only
D)glucose and creatine phosphate
E)​fatty acids and creatine phosphate
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41
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
How much high-quality protein should Craig consume after weight training?​

A)​10 grams
B)20 grams
C)30 grams
D)40 grams
E)​50 grams
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42
When _____ stores are low or hemoglobin levels are low,less oxygen is delivered to cells,and less energy is produced than normal.​

A)​zinc
B)vitamin B12
C)iron
D)vitamin E
E)​potassium
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43
Which substance is banned for use by athletes?​

A)​creatine
B)erythropoietin
C)glutamine
D)chromium
E)​inosine
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44
Which beverage is recommended to maintain hydration status for an athlete who recently participated in an event that lasted less than an hour?​

A)​coffee
B)beer
C)sports drink
D)juice
E)​water
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45
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​creatine phosphate
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46
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​ATP
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47
What is the only electrolyte that should be added to sports drinks or other fluids consumed by athletes?​

A)​sodium
B)magnesium
C)potassium
D)calcium
E)​phosphorous
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48
According to the American Medical Association and the Association for Sports Medicine,a minimum of _____% body fat should be used as a qualifier for assigning wrestlers to a particular weight class.​

A)​3
B)5
C)7
D)9
E)​11
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49
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
The dietitian encourages Craig to monitor his weight before and after his workouts to determine his sweat rate.After his 90-minute weekend training run,Craig discovers that he lost 3 pounds and he drank 16 ounces during his run.What is his sweat rate?​

A)​32 ounces
B)48 ounces
C)64 ounces
D)80 ounces
E)​96 ounces
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50
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
Which food would be the best option for Craig prior to his workout?​

A)​pasta
B)protein bar
C)eggs
D)coffee
E)​cheese
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51
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
Craig and the dietitian discuss ways in which he can stay hydrated.Which strategy would be the best option for a training session over an hour in duration?​

A)​Consume at least 250 mg of caffeine before his workout.
B)Consume a high sugar drink before his workout.
C)Consume primarily water during his workout.
D)Consume primarily carbohydrate during his workout.
E)​Consume water and beverages that provide sodium and carbohydrate during his workout.
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52
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
​Craig should plan to eat a meal within _____ after weight training.

A)​30 minutes
B)60 minutes
C)90 minutes
D)2 hours
E)​3 hours
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53
Caffeine is a mild stimulant consumed by many athletes to _____ during exercise.​

A)​increase oxygen delivery to cells and avoid injury
B)decrease fatigue and build muscle
C)increase alertness and avoid injury
D)increase oxygen delivery to cells and decrease fatigue
E)​decrease fatigue and increase alertness
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54
Which food provides approximately 20 grams of high-quality protein?​

A)​skim milk (1/4 cup)
B)chicken (3 oz)
C)an egg white
D)beef (1 oz)
E)​pork (2 oz)
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55
Vitamins and minerals _____.​

A)​participate in energy formation
B)decrease fatigue during exercise
C)help limit muscle tissue breakdown
D)improve performance in well-nourished athletes
E)​increase your ability to produce energy
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56
Substances derived from _____ are considered to be anabolic steroids.​

A)​progesterone
B)parathyroid hormone
C)androstenedione
D)testosterone
E)​estrogen
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57
The symptoms of heat exhaustion include _____.​

A)​feeling cold
B)pale yellow urine
C)vomiting
D)headache
E)​paleness
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58
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​ergogenic aids
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59
Craig is a college junior who is on the cross-country team.He has been training hard to make the top seven runners.He feels comfortable with his training plan,but is confused about how to nourish his body to maximize his performance on daily practice runs,time trials,and competition days.He has found it difficult to eat enough throughout his busy school day and at the same time,eat the foods that will not upset his stomach during intense running.
Craig makes an appointment with a registered dietitian to learn what he can do to improve his competitive edge.During the first appointment with the dietitian,Craig goes over his typical dietary intake for the week.He discovers that he is not eating enough before or after his workouts and that this is likely the reason he is not recovering between workouts.He also discovers that he has signs and symptoms of dehydration and that his glycogen stores may be low as well.
​If Craig's team trains at 3 p.m.,what time should he plan to eat prior to his workout?

A)between 6 and 7 a.m.
B)between 9 and 10 a.m.
C)at 11 a.m.
D)between noon and 1 p.m."d.coffee
E)at 2 p.m.
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60
A dose of approximately _____ mg per day of caffeine appears to increase cognitive processes during exercise.​

A)​100
B)150
C)200
D)250
E)​300
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61
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
electrolytes
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62
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​high-quality protein
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63
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​physical performance
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64
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
dehydration
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65
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​hyponatremia
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66
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​water intoxication
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67
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​heat exhaustion
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68
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​glycogen
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69
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​hydration status
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70
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​sweat rate
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71
Match each term with the appropriate definition.
a.storage form of glucose
b.technique or substance used for the purpose of enhancing performance
c.serves as the source of energy for muscle contraction
d.amino acid containing a high-energy phosphate molecule in muscles
e.fluid loss per hour of exercise
f.minerals such as sodium,magnesium,and potassium that carry a charge when in solution
g.proteins that contain all of the essential amino acids in amounts needed to support growth and tissue maintenance
h.ability to perform a physical task or sport at a desired or particular level
i.deficiency of sodium in the blood
j.condition caused by prolonged exposure to environmental heat or strenuous physical activity and requiring emergency medical care
k.condition caused by low body water and sodium content due to excessive loss of water through sweat in hot weather
l.state of the adequacy of fluid in the body tissues
m.condition that results when the body accumulates more water than it can excrete due to low availability of sodium
n.condition that occurs when the body loses more water than it takes in
​heat stroke
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