The gastrointestinal tract has three functions, one of which is digestion. What are the other two?
A) Chemical breakdown of food and transfer of nutrients to the body's muscle tissue
B) Physical breakdown of food and transfer of nutrients to the spinal column
C) Secretion and egestion/excretion
D) Absorption and egestion/excretion
Correct Answer:
Verified
Q40: As the pH of a glass of
Q41: The gastrointestinal tract consists of how many
Q42: Which type of tissue plays an important
Q43: How many organ systems do humans have?
A)5
B)7
C)9
D)11
Q44: What dose the muscularis do?
A)Stimulates the contraction
Q46: Blood is a connective tissue made up
Q47: The accessory organs are organs that participate
Q48: Organs consis_.
A)homogenous types of tissue
B)two or more
Q49: Which cellular organelles are responsible for converting
Q50: The layers of the GI tract carry
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