HC1 secretion in gastric phase is increase by
Correct Answer: Gastrin
Description: Acid in the antrum inhibits gastrin secretion, paly by a direct action on G cells and paly by release of somatostatin, a relatively potent inhibitor of gastrin secretion. Th effect of acid is the basis of a negative feedback loop regulating gastrin secretion. Increased secretion of the hormone increases acid secretion, but the acid then feeds back to inhibit fuher gastrin secretion. REFERENNCE ; GANONGS REVIEW OF MEDICAL PHYSIOLOGY 24TH EDITION
Category:
Physiology
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