Question 1

Serum cholesterol levels are solely dependent on a person's dietary intake of cholesterol.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following statements concerning cholecystokinin is correct?

Accepted Answer

A)   Cholecystokinin stimulates relaxation of the gallbladder.
B)   Cholecystokinin stimulates secretion of mucus by the gastric glands.
C)   Cholecystokinin stimulates the pancreas to release an enzyme-rich solution.
D)   Cholecystokinin stimulates the intestine to secrete trypsin.
E)   Cholecystokinin stimulates gastric secretions.F) A) and B)
G) A) and C)

Question 3

Amino acids and monosaccharides are absorbed in the ________, and fatty acids are absorbed in the ________.

Accepted Answer

A)   small intestine; large intestine
B)   small intestine; liver
C)   stomach; small intestine
D)   stomach; large intestine
E)   small intestine; small intestineF) All of the above
G) A) and D)

Question 4

The major types of enteric neurons include all of the following, except

Accepted Answer

A)   neurons that detect changes in chemical composition.
B)   neurons that stimulate or inhibit smooth muscle contractions.
C)   neurons that connect sensory and motor neurons.
D)   neurons that suppress epithelial secretions.E) All of the above
F) B) and D)

Question 5

Match the mesentery or membrane with its appropriate description.
-Mesentery proper

Accepted Answer

A)  Mesentery of the small intestine
B)  Serous membrane that covers organs
C)  Attaches the liver to the diaphragm
D)  Connects lesser curvature of stomach to the liver
E)  Mesentery of the colonF) A) and E)
G) A) and C)

Question 6

Fatty acids and certain lipids in the duodenum initiate the release of ________.

Accepted Answer

A)   secretin and gastrin
B)   cholecystokinin (CCK) 
C)   gastrin and histamine
D)   somatostatin and CCK
E)   insulin and glucagonF) A) and D)
G) A) and C)

Question 7

Arrange the following in order from largest to smallest.
(1)  Dipeptide
(2)  Protein
(3)  Amino acid
(4)  Polypeptide

Accepted Answer

A)   3, 1, 4, 2
B)   4, 1, 2, 3
C)   2, 4, 1, 3
D)   1, 2, 3, 4
E)   2, 4, 3, 1F) None of the above
G) D) and E)

Question 8

Match the mesentery or membrane with its appropriate description.
-Transverse mesocolon

Accepted Answer

A)  Mesentery of the small intestine
B)  Serous membrane that covers organs
C)  Attaches the liver to the diaphragm
D)  Connects lesser curvature of stomach to the liver
E)  Mesentery of the colonF) B) and C)
G) C) and D)

Question 9

Which of the following statements concerning proteins is true?

Accepted Answer

A)   Peptidases are made in the large intestine.
B)   Intestinal epithelial cells absorb more dipeptides and tripeptides than single amino acids.
C)   The hepatic artery transports amino acids from the small intestine to the liver.
D)   Amino acids leave intestinal epithelial cells and enter the lacteals.
E)   Protein digestion starts in the duodenum.F) None of the above
G) A) and B)

Exam 24: Digestive System

Match the mesentery or membrane with its appropriate description. -Mesentery proper

Correct Answer
verified

Which of the following statements concerning cholecystokinin is correct?

Correct Answer
verified

Fatty acids and certain lipids in the duodenum initiate the release of ________.

Correct Answer
verified

The major types of enteric neurons include all of the following, except

Correct Answer
verified

Serum cholesterol levels are solely dependent on a person's dietary intake of cholesterol.

Correct Answer
verified

Arrange the following in order from largest to smallest. (1) Dipeptide (2) Protein (3) Amino acid (4) Polypeptide

Correct Answer
verified

Match the mesentery or membrane with its appropriate description. -Transverse mesocolon

Correct Answer
verified

Which of the following statements concerning proteins is true?

Correct Answer
verified

Amino acids and monosaccharides are absorbed in the , and fatty acids are absorbed in the .

Correct Answer
verified

Exam 24: Digestive System

Match the mesentery or membrane with its appropriate description. -Mesentery proper

Correct AnswerverifiedShow Answer

Which of the following statements concerning cholecystokinin is correct?

Correct AnswerverifiedShow Answer

Fatty acids and certain lipids in the duodenum initiate the release of ________.

Correct AnswerverifiedShow Answer

The major types of enteric neurons include all of the following, except

Correct AnswerverifiedShow Answer

Serum cholesterol levels are solely dependent on a person's dietary intake of cholesterol.

Correct AnswerverifiedShow Answer

Arrange the following in order from largest to smallest. (1) Dipeptide (2) Protein (3) Amino acid (4) Polypeptide

Correct AnswerverifiedShow Answer

Match the mesentery or membrane with its appropriate description. -Transverse mesocolon

Correct AnswerverifiedShow Answer

Which of the following statements concerning proteins is true?

Correct AnswerverifiedShow Answer

Amino acids and monosaccharides are absorbed in the ________, and fatty acids are absorbed in the ________.

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
verified

Amino acids and monosaccharides are absorbed in the , and fatty acids are absorbed in the .

Correct Answer
verified