Mucus in the stomach serves to:
A) neutralize stomach acid.
B) activate pepsinogen to pepsin.
C) coat and protect stomach cells from gastric juices.
D) emulsify fats.
E) collect bacteria.
Correct Answer:
Verified
Q21: Which of the following nutrients takes longest
Q22: What is gastric juice composed of?
A) water,
Q24: The gallbladder:
A) reabsorbs water and salts.
B) churns
Q25: The emulsification of fat requires:
A) biotin.
B) enzymes.
C)
Q27: The major digestive enzyme secreted by the
Q28: Fats present in the GI tract:
A) slow
Q29: The major digestive work in the stomach
Q30: Which nutrients are digested in the small
Q31: Which organ does not contribute juices during
Q33: The normal pH of the stomach is:
A)very
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