Which Phase of Gastric Secretion is Stimulated by the Distention

Question

Which phase of gastric secretion is stimulated by the distention of the stomach?
A) Gastric phase
B) Intestinal phase
C) Cephalic phase
D) Gastrointestinal phase

Accepted Answer

The gastric phase of gastric secretion is stimulated by the distention of the stomach. During this phase, receptors in the stomach wall are activated, which causes the release of gastric juice consisting of hydrochloric acid, pepsinogen, and other digestive enzymes.