Which of the following statements is FALSE?
A) During peristalsis,the circular muscles behind the bolus contract moving it forward,while the circular muscles in front of the bolus relax.
B) The chief cells of the stomach produce salivary amylase & intrinsic factor.
C) The duodenum and jejunum is where most digestion & absorption occurs in the GI tract.
D) Gastric secretions are regulated by the medulla oblongata,the CNS reflexes and higher brain centers.
E) The function of the stomach is to mix & further fragment food particles.
Correct Answer:
Verified
Q37: Mucous neck cells are found in
A)the liver.
B)the
Q38: Which type of food will sit in
Q39: The greatest volume of gastric secretion occurs
Q40: The major stimulus of gastric motility and
Q41: The liver
A)has two major lobes called the
Q43: Which of these characteristics increases as one
Q44: _ binds to vitamin B12 and increases
Q45: _ breaks down proteins.
A)Intrinsic factor
B)Hydrochloric acid
C)Pepsin (secreted
Q46: Lacteals
A)are found within duodenal glands.
B)are lymph capillaries.
C)are
Q47: The modification of the mucosa of the
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