BIO202_MH_V3 Topic 7: Digestive System

BIO202_MH_V3 Topic 7: Digestive System

Time taken 29 mins 1 sec Grade 40.00 out of 40.00 (100%) Question 1 Correct 2.00 points out of 2.00 Flag question Question text Which of the following regions of the stomach is correctly matched with its description?

Select one:

• body - portion closest to the esophagus
• pylorus - the most inferior portion of the stomach
• fundus - opening from the stomach into the duodenum
• cardiac region - the largest portion of the stomach
• pyloric opening - opening from the esophagus

Question 2 Correct 2.00 points out of 2.00

Flag question Question text The gallbladder

Select one:

• produces bile.
• is attached to the pancreas.
• stores bile.
• produces secretin.
• breaks down red blood cells.

Question 3 Correct 2.00 points out of 2.00 Flag question Question text Which of the following cell types of the stomach is correctly matched with its function?

Select one:

• mucous cells - produce intrinsic factor
• parietal cells - produce hydrochloric acid
• chief cells - produce mucus
• endocrine cells - produce enzymes
• chief cells - produce hormones

Question 4 Correct 2.00 points out of 2.00

Flag question Question text Which of the following is a function of the hepatocytes?

Select one:

• produce digestive enzymes
• synthesize hormones
• produce hydrochloric acid
• synthesize bile
• regulate pH

Question 5 Correct 2.00 points out of 2.00 Flag question Question text What is the function of the gallbladder?

Select one:

• produce bile
• store bicarbonate
• add pigment to bile
• store and concentrate bile

Question 6 Correct 2.00 points out of 2.00 Flag question

Question text

Arrange the following in proper sequence:

(1) digestion (2) elimination (3) ingestion (4) absorption

Select one:

• 3, 4, 2, 1
• 1, 4, 3, 2
• 4, 1, 2, 3
• 3, 4, 1, 2
• 3, 1, 4, 2

Question 7 Correct 2.00 points out of 2.00 Flag question Question text Assume we could alter the conditions in the duodenum. If we inserted a large volume of highly acidic chyme which contained a large amount of fat, which of the following responses are consistent with that?(1) decreased gastric acid secretion (2) increased bile production (3) increased pancreatic bicarbonate production and pancreatic enzyme secretion (4) increased secretin and cholecystokinin

Select one:

• 1, 2, 3, 4
• 1, 2, 3
• 2, 3, 4
• 1, 3, 4
• 1, 2, 4

Question 8 Correct