Question 1

Match the mesenteries or membranes with its appropriate description.
-visceral peritoneum

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 colon

Question 2

The major stimulus for the release of cholecystokinin is the presence of ______ in the intestine.

Accepted Answer

A)   bile
B)   pancreatic juice
C)   fatty acids and other lipids
D)   sugars
E)   proteins

Question 3

Match the disorder with the best description.
-halitosis

Accepted Answer

A)  inflammation of the liver
B)  watery feces
C)  bad breath
D)  enlargement or inflammation of the vein of the anal canal
E)  chronic acid in the esophagus

Question 4

Match the function with its appropriate description.
-absorption

Accepted Answer

A)  movement of molecules from digestive tract into blood
B)  chewing of food
C)  muscular contractions that propel food
D)  removal of undigested wastes from body
E)  breakdown of organic molecules with digestive enzymes

Question 5

Beginning at the lumen, the sequence of layers of the digestive tract wall is

Accepted Answer

A)   submucosa, mucosa, serous membrane, muscularis.
B)   muscularis, lamina propria, submucosa, mucosa.
C)   mucosa, submucosa, muscularis, serosa.
D)   peritoneum, submucosa, mucosa, lamina propria.
E)   submucosa, mucosa, adventitia, muscularis.

Question 6

The intestinal phase of gastric secretion

Accepted Answer

A)   is controlled by the entrance of acidic chyme into the duodenum.
B)   leads to increased gastric secretion if duodenal pH falls below 2.
C)   only stimulates gastric secretion.
D)   will decrease gastric secretion when gastrin is released by the duodenum.
E)   is controlled by the entrance of alkaline material into the small intestines.

Question 7

The movement of molecules out of the digestive tract into circulation or the lymphatic system is

Accepted Answer

A)   secretion.
B)   peristalsis.
C)   chemical digestion.
D)   absorption.

Question 8

Match the enzyme or hormone with the organ that produces it.
-pepsinogen

Accepted Answer

A)  salivary glands
B)  stomach
C)  liver
D)  small intestine
E)  pancreas

Question 9

The pancreatic islets

Accepted Answer

A)   are found in the wall of the stomach.
B)   excrete mucus.
C)   produce digestive enzymes.
D)   are exocrine glands.
E)   are endocrine glands.

Question 10

Monosaccharides

Accepted Answer

A)   are emulsified before absorption.
B)   are absorbed into lacteals.
C)   use a symport process in their absorption.
D)   need vitamin C to be absorbed.
E)   can not be absorbed.

Question 11

Which of the following regions of the stomach is correctly matched with its description?

Accepted Answer

A)   body - portion closest to the esophagus
B)   pylorus - the most inferior portion of the stomach
C)   fundus - opening from the stomach into the duodenum
D)   cardiac region - the largest portion of the stomach
E)   pyloric opening - opening from the esophagus

Question 12

Match the process or term with the best description.
-Kupffer cells

Accepted Answer

A)  swallowing
B)  chewing
C)  ball of food
D)  semifluid material
E)  phagocytosis

Question 13

Trypsin can activate

Accepted Answer

A)   pepsinogen.
B)   chymotrypsinogen.
C)   angiotensinogen.
D)   endopeptidase.
E)   lipase.

Exam 24: Digestive System

The movement of molecules out of the digestive tract into circulation or the lymphatic system is

Correct Answer
verified

The intestinal phase of gastric secretion

Correct Answer
verified

Match the disorder with the best description. -halitosis

Correct Answer
verified

The pancreatic islets

Correct Answer
verified

Monosaccharides

Correct Answer
verified

Match the enzyme or hormone with the organ that produces it. -pepsinogen

Correct Answer
verified

Match the process or term with the best description. -Kupffer cells

Correct Answer
verified

Match the mesenteries or membranes with its appropriate description. -visceral peritoneum

Correct Answer
verified

Beginning at the lumen, the sequence of layers of the digestive tract wall is

Correct Answer
verified

Match the function with its appropriate description. -absorption

Correct Answer
verified

Which of the following regions of the stomach is correctly matched with its description?

Correct Answer
verified

The major stimulus for the release of cholecystokinin is the presence of ______ in the intestine.

Correct Answer
verified

Trypsin can activate

Correct Answer
verified

Exam 24: Digestive System

The movement of molecules out of the digestive tract into circulation or the lymphatic system is

Correct AnswerverifiedShow Answer

The intestinal phase of gastric secretion

Correct AnswerverifiedShow Answer

Match the disorder with the best description. -halitosis

Correct AnswerverifiedShow Answer

The pancreatic islets

Correct AnswerverifiedShow Answer

Monosaccharides

Correct AnswerverifiedShow Answer

Match the enzyme or hormone with the organ that produces it. -pepsinogen

Correct AnswerverifiedShow Answer

Match the process or term with the best description. -Kupffer cells

Correct AnswerverifiedShow Answer

Match the mesenteries or membranes with its appropriate description. -visceral peritoneum

Correct AnswerverifiedShow Answer

Beginning at the lumen, the sequence of layers of the digestive tract wall is

Correct AnswerverifiedShow Answer

Match the function with its appropriate description. -absorption

Correct AnswerverifiedShow Answer

Which of the following regions of the stomach is correctly matched with its description?

Correct AnswerverifiedShow Answer

The major stimulus for the release of cholecystokinin is the presence of ______ in the intestine.

Correct AnswerverifiedShow Answer

Trypsin can activate

Correct AnswerverifiedShow Answer

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