Peristalsis ____.
A) ceases between meals when the GI tract is empty
B) occurs at a constant rate along the GI tract, but only when food is present
C) involves parallel and circular muscles found in the walls of the intestines, but not the stomach
D) is characterized by wavelike contractions due to the action of circular and longitudinal muscles
Correct Answer:
Verified
Q2: In which structure does the digestion process
Q4: The process by which food is broken
Q4: The lumen of the GI tract is
Q5: Which enzymes are responsible for hydrolyzing the
Q6: After swallowing, in which order does food
Q7: Chyme is released from the stomach when
Q8: Sphincter muscles _.
A)control peristalsis and segmentation
B)grind
Q9: The portion of food swallowed at one
Q10: After consuming a slice a pizza, carbohydrate
Q11: The backward flow of stomach contents, a
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