Question 1

&#10;Which of the following is an accessory organ of the human digestive system?&#8203;&#10;A) &#8203;salivary gland&#10;B) &#8203;esophagus&#10;C) &#8203;stomach&#10;D) &#8203;small intestine&#10;E) large intestine&#8203;

Accepted Answer

Salivary gland is an accessory organ of the human digestive system. It secretes enzymes and mucus that aid in digestion. The esophagus, stomach, small intestine, and large intestine are all part of the alimentary canal, which is the primary pathway for food to move through the body.

Question 2

&#10;The following three questions refer to the figure above.&#10;Which of the following enzymes digests starches?&#8203;&#10;A) &#8203;pepsin&#10;B) &#8203;catalase&#10;C) &#8203;amylase&#10;D) &#8203;lipase&#10;E) trypsin&#8203;

Accepted Answer

Amylase is the enzyme responsible for digesting starches, breaking down the complex polysaccharide into simpler glucose molecules. Pepsin digests proteins, catalase breaks down hydrogen peroxide, lipase breaks down fats, and trypsin is another enzyme that digests proteins but not starches.

Question 3

&#10;The following three questions refer to the figure above.&#10;The structures illustrated in the figure are found in the ____.&#10;A) &#8203;mouth&#10;B) &#8203;esophagus&#10;C) &#8203;stomach&#10;D) &#8203;small intestine&#10;E) colon&#8203;

Accepted Answer

The structures shown in the figure are villi and microvilli, which are characteristic structures of the small intestine.

Question 4

&#10;Use the figure above to answer the following two questions.&#10;An empty stomach increases its secretion of ____ to stimulate the appetite.&#10;A) &#8203;pepsinogen&#10;B) &#8203;ghrelin&#10;C) &#8203;gastric fluid&#10;D) &#8203;chyme&#10;E) serosa&#8203;

Accepted Answer

Ghrelin is a hormone produced by cells lining the stomach and is secreted on an empty stomach to stimulate hunger and increase food intake.

Question 5

The enzyme that digests protein is ____.&#10;A) &#8203;ghrelin&#10;B) &#8203;chyme&#10;C) &#8203;pepsin&#10;D) &#8203;sulfuric acid&#10;E) lipase&#8203;

Accepted Answer

Pepsin is the enzyme that digests protein. Ghrelin is a hormone that stimulates appetite. Chyme is a mixture of food and stomach acid. Sulfuric acid is not an enzyme, but a strong acid used in industry. Lipase is the enzyme that digests fats.

Question 6

A specialization of the stomach that aids in grinding for animals that lack teeth is the ____.&#10;A) &#8203;crop&#10;B) &#8203;rumen&#10;C) &#8203;cloaca&#10;D) &#8203;gizzard&#10;E) esophagus&#8203;

Accepted Answer

The gizzard is a specialized part of the digestive tract found in birds and some other animals, such as reptiles and earthworms. It contains small rocks and grit that help to mechanically break down food. The gizzard is particularly important for animals that lack teeth, as it aids in grinding food into smaller particles that can be more easily digested.

Question 7

Food is moved through the digestive system by ____.&#10;A) &#8203;sphincters&#10;B) &#8203;accessory organs&#10;C) &#8203;smooth muscle contractions&#10;D) &#8203;movement of villi&#10;E) skeletal muscle contractions

Accepted Answer

Smooth muscle contractions in the walls of the digestive system move food along the digestive tract.

Question 8

.   &#10;Use the figure above to answer the following question&#10;The structure designated by the letter &#34;B&#34; in the above figure is called the ____.&#10;A) &#8203;pyloric sphincter&#10;B) &#8203;esophagus&#10;C) &#8203;small intestine&#10;D) &#8203;duodenum&#10;E) appendix&#8203;

Accepted Answer

The answer of .   &#10;Use the figure above...

Question 9

.   &#10;Use the figure above to answer the following question&#10;What are the smallest projections of the small intestine wall?&#8203;&#10;A) &#8203;microvilli&#10;B) &#8203;cilia&#10;C) &#8203;villi&#10;D) &#8203;brush border cells&#10;E) duodena&#8203;

Accepted Answer

Microvilli are the smallest projections of the small intestine wall. They increase the surface area of the intestinal lining, allowing for more efficient absorption of nutrients. Cilia are not found in the small intestine, villi are larger than microvilli and consists of many cells, brush border cells is a general term for the cells at the border of the intestinal lining, and duodena is incorrect as it refers to a part of the small intestine rather than a projection on the wall.

Question 10

&#10;The storage organ indicated by the letter &#34;C&#34; is called the ____.&#10;A) &#8203;mouth&#10;B) &#8203;crop&#10;C) &#8203;gizzard&#10;D) &#8203;rumen&#10;E) cloaca&#8203;

Accepted Answer

The storage organ indicated by the letter "C" is the crop.

Question 11

Which statement about digestion in ruminants is FALSE?&#8203;&#10;A) &#8203;Ruminant animals have symbiotic bacteria to aid in the digestion of their food.&#10;B) &#8203;Food materials are re-chewed.&#10;C) &#8203;Chewing results in mechanically breaking down food and exposing more cellulose to digestive enzymes.&#10;D) &#8203;Ruminants have a smaller range of foods in their diet than do humans.&#10;E) Ruminants have a single but disproportionately large stomach.&#8203;

Accepted Answer

The answer of Which statement about digestion in ruminants is...

Question 12

&#10;Use the figure above to answer the following two questions.&#10;The teeth designated by the letter &#34;B&#34; in the above figure are called ____.&#10;A) &#8203;canines&#10;B) &#8203;premolars&#10;C) &#8203;incisors&#10;D) &#8203;molars&#10;E) wisdom teeth&#8203;

Accepted Answer

The answer of   &#10;Use the figure above to...

Question 13

Contractions of the stomach muscles ____.&#10;A) &#8203;decrease following a heavy meal&#10;B) &#8203;move chyme to the small intestine&#10;C) &#8203;begin the digestion of protein&#10;D) &#8203;begin the digestion of lipids&#10;E) close the pyloric sphincter&#8203;

Accepted Answer

The answer of Contractions of the stomach muscles ____.&#10;A) &#8203;decrease...

Question 14

Preliminary digestion of carbohydrates begins in the _____.&#10;A) &#8203;mouth&#10;B) &#8203;esophagus&#10;C) &#8203;stomach&#10;D) &#8203;duodenum&#10;E) jejunum&#8203;

Accepted Answer

The answer of Preliminary digestion of carbohydrates begins in the...

Question 15

&#10;The following three questions refer to the figure above.&#10;A blood vessel is indicated by the letter ____.&#10;A) &#8203;A&#10;B) &#8203;B&#10;C) C&#8203;&#10;D) &#8203;D&#10;E) E&#8203;

Accepted Answer

The answer of   &#10;The following three questions refer...

Question 16

&#10;The letter &#34;F&#34; indicates the ____.&#10;A) &#8203;mouth&#10;B) &#8203;crop&#10;C) &#8203;gizzard&#10;D) &#8203;intestines&#10;E) cloaca&#8203;

Accepted Answer

The answer of  &#10;The letter &#34;F&#34; indicates the ____.&#10;A)...

Question 17

&#10;The following three questions refer to the figure above.&#10;A villus are indicated by the letter ____.&#10;A) &#8203;A&#10;B) &#8203;B&#10;C) C&#8203;&#10;D) &#8203;D&#10;E) E&#8203;

Accepted Answer

The answer of   &#10;The following three questions refer...

Question 18

Large gut populations of Bifidobacterium are associated with ____.&#10;A) &#8203;peptic ulcers&#10;B) irritable bowel syndrome&#8203;&#10;C) &#8203;gastroesophageal reflux disease&#10;D) &#8203;improved immune function&#10;E) increased vital capacity&#8203;

Accepted Answer

The answer of Large gut populations of Bifidobacterium are associated...

Question 19

Helicobacter pylori has been associated with ____.&#10;A) &#8203;irritable bowel syndrome&#10;B) &#8203;duodenal ulcers&#10;C) &#8203;peptic ulcers&#10;D) &#8203;HPV&#10;E) GERD&#8203;

Accepted Answer

The answer of Helicobacter pylori has been associated with ____.&#10;A)...

Question 20

&#10;Use the figure above to answer the following two questions.&#10;The teeth designated by the letter &#34;D&#34; in the above figure are called ____.&#10;A) &#8203;canines&#10;B) &#8203;premolars&#10;C) &#8203;incisors&#10;D) &#8203;molars&#10;E) wisdom teeth&#8203;

Accepted Answer

The answer of   &#10;Use the figure above to...

Question 21

An example of insoluble fiber is ____.&#10;A) &#8203;glucose&#10;B) &#8203;starch&#10;C) &#8203;cellulose&#10;D) &#8203;sucrose&#10;E) phospholipids

Accepted Answer

The answer of An example of insoluble fiber is ____.&#10;A)...

Question 22

When the production of glucose exceeds what the body needs, it is stored as _____ or used to synthesize fats.&#10;A) &#8203;urea&#10;B) &#8203;bile&#10;C) &#8203;adipose cells&#10;D) &#8203;glycogen&#10;E) &#8203;amylase

Accepted Answer

The answer of When the production of glucose exceeds what...

Question 23

Bile helps in the digestion of _____.&#10;A) &#8203;carbohydrates&#10;B) &#8203;fats&#10;C) &#8203;carbohydrates&#10;D) &#8203;proteins&#10;E) nucleic acids&#8203;

Accepted Answer

The answer of Bile helps in the digestion of _____.&#10;A)...

Question 24

Nutrient absorption mostly happens in the ____.&#10;A) &#8203;stomach&#10;B) &#8203;small intestine&#10;C) &#8203;colon&#10;D) &#8203;pancreas&#10;E) esophagus&#8203;

Accepted Answer

The answer of Nutrient absorption mostly happens in the ____.&#10;A)...

Question 25

Obese people have a greater risk of four of the following. Which one is the exception?&#8203;&#10;A) &#8203;type 1 diabetes&#10;B) &#8203;colon cancer&#10;C) &#8203;high blood pressure&#10;D) &#8203;breast cancer&#10;E) heart disease&#8203;

Accepted Answer

The answer of Obese people have a greater risk of...

Question 26

Escherichia coli grows in the large intestine and is instrumental in making ____.&#10;A) &#8203;vitamin B&#8321;&#8322;&#10;B) &#8203;bile&#10;C) &#8203;vitamin K&#10;D) &#8203;lipase&#10;E) vitamin C&#8203;

Accepted Answer

The answer of Escherichia coli grows in the large intestine...

Question 27

Most fluid that enters the digestive system is absorbed through the ____.&#10;A) &#8203;stomach&#10;B) &#8203;pancreas&#10;C) &#8203;small intestine&#10;D) &#8203;lymph vascular system&#10;E) large intestine&#8203;

Accepted Answer

The answer of Most fluid that enters the digestive system...

Question 28

Which is an example of a monounsaturated fat?&#8203;&#10;A) &#8203;butter&#10;B) &#8203;olive oil&#10;C) &#8203;coconut oil&#10;D) &#8203;vegetable oil&#10;E) omega-6 fatty acids

Accepted Answer

The answer of Which is an example of a monounsaturated...

Question 29

Constipation can be caused by all of the following except ____.&#10;A) &#8203;emotional stress&#10;B) &#8203;a low-fiber diet&#10;C) &#8203;a sedentary lifestyle&#10;D) &#8203;dehydration&#10;E) bacterial infections

Accepted Answer

The answer of Constipation can be caused by all of...

Question 30

An example of a fat-soluble vitamin is ____.&#10;A) &#8203;vitamin C&#10;B) &#8203;thiamin&#10;C) &#8203;riboflavin&#10;D) &#8203;vitamin K&#10;E) folic acid&#8203;

Accepted Answer

The answer of An example of a fat-soluble vitamin is...

Question 31

Vitamin C ____.&#10;A) &#8203;helps blood to clot&#10;B) &#8203;is needed to make collagen&#10;C) &#8203;is used to create coenzymes&#10;D) &#8203;is fat soluble&#10;E) protects cell membranes&#8203;

Accepted Answer

The answer of Vitamin C ____.&#10;A) &#8203;helps blood to clot&#10;B)...

Question 32

What is a source of omega-3-fatty acids?&#8203;&#10;A) &#8203;nuts&#10;B) &#8203;olive oil&#10;C) &#8203;meat&#10;D) &#8203;fish&#10;E) butter&#8203;

Accepted Answer

The answer of What is a source of omega-3-fatty acids?&#8203;&#10;A)...

Question 33

Which enzyme(s) digest nucleic acids?&#8203;&#10;A) &#8203;pepsins&#10;B) &#8203;disaccharidases&#10;C) &#8203;aminopeptidase&#10;D) &#8203;pancreatic nucleases&#10;E) amylase&#8203;

Accepted Answer

The answer of Which enzyme(s) digest nucleic acids?&#8203;&#10;A) &#8203;pepsins&#10;B) &#8203;disaccharidases&#10;C)...

Question 34

Calcium is a mineral that plays an important role in ____.&#10;A) &#8203;producing thyroid hormone&#10;B) &#8203;nerve function&#10;C) &#8203;intercellular signaling&#10;D) &#8203;supporting the hemoglobin molecule&#10;E) maintaining the cell membrane&#8203;

Accepted Answer

The answer of Calcium is a mineral that plays an...

Question 35

Lipase is synthesized in the ____.&#10;A) &#8203;pancreas&#10;B) &#8203;small intestine&#10;C) &#8203;large intestine&#10;D) &#8203;stomach&#10;E) liver&#8203;

Accepted Answer

The answer of Lipase is synthesized in the ____.&#10;A) &#8203;pancreas&#10;B)...

Question 36

Which enzymes from the pancreas function in the small intestine to digest proteins?&#8203;&#10;A) &#8203;amylases&#10;B) &#8203;lipases&#10;C) &#8203;trypsin and chymotrypsin&#10;D) &#8203;bile acids&#10;E) disaccharidases&#8203;

Accepted Answer

The answer of Which enzymes from the pancreas function in...

Question 37

In addition to being an energy source, fats are used to make _____.&#10;A) amino acids&#8203;&#10;B) &#8203;nucleic acids&#10;C) &#8203;steroids&#10;D) &#8203;skin cells&#10;E) carbohydrates&#8203;

Accepted Answer

The answer of In addition to being an energy source,...

Question 38

Body mass index (BMI) is an indirect measurement of ____.&#10;A) &#8203;caloric intake&#10;B) &#8203;energy utilization&#10;C) &#8203;basal metabolic weight&#10;D) &#8203;age&#10;E) body fat&#8203;

Accepted Answer

The answer of Body mass index (BMI) is an indirect...

Question 39

Organic molecules found in plant foods that reduce the risk of certain disorders are known as ____.&#10;A) &#8203;vitamins&#10;B) &#8203;essential amino acids&#10;C) &#8203;minerals&#10;D) &#8203;phytochemicals&#10;E) lipids&#8203;

Accepted Answer

The answer of Organic molecules found in plant foods that...

Question 40

Bile is made in the ____.&#10;A) &#8203;gall bladder&#10;B) &#8203;pancreas&#10;C) &#8203;liver&#10;D) &#8203;small intestine&#10;E) spleen&#8203;

Accepted Answer

The answer of Bile is made in the ____.&#10;A) &#8203;gall...

Question 41

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 42

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;mucosa&#8203;

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 43

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 44

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;cud

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 45

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;ruminants&#8203;

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 46

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;gastric fluid

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 47

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 48

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;chyme&#8203;

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 49

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;peristalsis

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 50

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;serosa&#8203;

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 51

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 52

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 53

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 54

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;sphincter&#8203;

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 55

&#8203;Choose the one most appropriate statement for each.&#10;a.&#8203;a process that propels material in the esophagus farther long the tube to the stomach&#10;b.&#8203;ring of muscles that open and close to control passageways&#10;c.&#8203;thin, outermost layer of stomach&#10;d.&#8203;a regurgitated ball of food particles&#10;e.&#8203;emulsify fat globules&#10;f.&#8203;have multiple stomach chambers, some of which store populations of microorganisms&#10;g.&#8203;interior lining of stomach&#10;h.&#8203;gastric inhibitory peptide&#10;i.&#8203;mixture of mucus, HCl, and pepsinogen&#10;j.&#8203;a mixture of gastric fluid and food particles in the stomach&#10;bile salts

Accepted Answer

The answer of &#8203;Choose the one most appropriate statement for...

Question 56

Respond to the following statements with reference to the five components of the gastrointestinal tract listed below.&#8203;&#10;a.&#8203;stomach&#10;b.&#8203;gallbladder&#10;c.&#8203;small intestine&#10;d.&#8203;appendix&#10;e.&#8203;large intestine&#10;The digestion of cellulose occurs in this part of the digestive system of the pronghorn antelope.

Accepted Answer

The answer of Respond to the following statements with reference...

Question 57

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 58

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 59

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

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The answer of Choose the one most appropriate statement for...

Question 60

Choose the one most appropriate statement for each.
a.made in the small intestine and pancreas; act on peptide fragments
b.glucose, fructose, and galactose are examples
c.made in the pancreas; acts on fats
d.made by the pancreas and salivary glands; acts on starch
e.made by the small intestine; acts on two-unit sugars
f.made by the pancreas; acts on proteins and polypeptides
g.contains cholesterol; helps emulsify fats
h.made in the stomach; acts on proteins
i.stimulates hydrochloric acid secretion
j.circular muscle; acts like valve
amino- and carboxypeptidase

Accepted Answer

The answer of Choose the one most appropriate statement for...

Question 61

Figure 39.4&#10;&#8203;&#10;  &#10;liver

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Question 62

&#8203;Respond to the following statements with reference to the four glands or structures of the mammalian gastrointestinal tract listed below.&#10;a.&#8203;salivary glands&#10;b.&#8203;stomach mucosa&#10;c.&#8203;intestinal mucosa&#10;d.&#8203;pancreas&#8203;&#10;The enzyme pepsin is produced there.

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Question 63

&#8203;Respond to the following statements with reference to the four glands or structures of the mammalian gastrointestinal tract listed below.&#10;a.&#8203;salivary glands&#10;b.&#8203;stomach mucosa&#10;c.&#8203;intestinal mucosa&#10;d.&#8203;pancreas&#8203;&#10;The enzyme carboxypeptidase is produced there.

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The answer of &#8203;Respond to the following statements with reference...

Question 64

Respond to the following statements with reference to the five components of the gastrointestinal tract listed below.&#8203;&#10;a.&#8203;stomach&#10;b.&#8203;gallbladder&#10;c.&#8203;small intestine&#10;d.&#8203;appendix&#10;e.&#8203;large intestine&#10;This organ absorbs about 80 percent of the water that enters the human body, either as fluids or as part of food being eaten.

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Deck 39: Digestion and Nutrition