Which of the following cell types of the stomach is correctly matched with its function?
A. Chief cells - produce hormones
B. Chief cells - produce mucus
C. Endocrine cells - produce enzymes
D. Parietal cells - produce hydrochloric acid
E. Mucous cells - produce intrinsic factor
Answer: D
You might also like to view...
Most of the fixed acid in our body comes from
A. acid absorbed from the GI tract. B. the oxygen we breathe. C. lactic acid from muscle. D. loss of bicarbonate in feces.
What effect does an increase in the respiratory rate have on CO2 levels?
A) increases CO2 levels B) decreases CO2 levels C) It will not affect CO2 levels.
Na+ reabsorption by the thick ascending limb of Henle's loop is:
A. inhibited by a decrease in peritubular capillary hydrostatic pressure B. inhibited by angiotensin II C. increased with increased delivered load of Na+ D. inhibited by K+?-sparing diuretics E. increased by natriuretic peptides
Ulcers are:
A. most common in the gastric mucosa. B. always caused by hypersecretion of gastric acid. C. treated by interventions that inhibit acid secretion. D. caused by removal of the gallbladder. E. most common in the large intestine.