One of the first events that occurs in the stomach in response to the presence of food is the release of _____, a hormone that stimulates the stomach to produce gastric juices.

Question

Quizplus · Accepted Answer

Gastrin is the hormone that is released in the stomach in response to the presence of food. It stimulates the stomach to produce gastric juices, which helps in digestion. Cholecystokinin and secretin are also released in the small intestine and play a role in digestion, but they do not directly affect the stomach. Insulin is a hormone released by the pancreas in response to high blood sugar levels and has no role in digestion in the stomach.

One of the First Events That Occurs in the Stomach