Multiple Choice
The lining of the small intestine is folded into _______,which _______ for efficient nutrient absorption.
A) transverse folds;increase surface area
B) villi;increase surface area
C) villi;decrease surface area
D) epithelial cells;increase surface area
E) epithelial cells;decrease surface area
Correct Answer:
Verified
Correct Answer:
Verified
Q24: Besides most of the stomach,the part of
Q25: Chemical digestion of carbohydrates begins in the
Q26: An incomplete digestive system is characterized by
Q27: Where does the majority of chemical digestion
Q28: Gastric bypass surgery causes the _ to
Q30: MOST of the enzymes used in digestion
Q31: What happens to waste material that collects
Q32: The muscular contraction used to push food
Q33: One main role of the stomach is
Q34: In the upper digestive tract,mechanical breakdown occurs