A bolus is a(n) :
A) sphincter muscle separating the stomach from the small intestine.
B) portion of food swallowed at one time.
C) enzyme that hydrolyzes starch.
D) portion of partially digested food expelled by the stomach into the duodenum.
Correct Answer:
Verified
Q1: The stomach empties into the:
A)ileum.
B)cecum.
C)jejunum.
D)duodenum.
Q2: The function of mucus in the stomach
Q6: The major digestive work in the stomach
Q8: Chyme is:
A)a semiliquid mass of partially digested
Q8: The movement of chyme from the stomach
Q10: Saliva contains an enzyme that digests:
A) proteins.
B)
Q10: The digestive tract begins at the _
Q15: Peristalsis is a term that refers to
Q17: Which enzyme breaks down starch in the
Q33: The normal pH of the stomach is:
A)very
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