What does the gastric pacemaker regulate?
A)hormone secretion by the stomach
B)acid production by the stomach
C)churning and peristalsis of the stomach
D)protein digestion by the stomach

Question

Quizplus · Accepted Answer

The gastric pacemaker, also known as the interstitial cells of Cajal, regulate the churning and peristalsis of the stomach. These cells generate electrical impulses that stimulate smooth muscle contractions, which mix and propel food through the digestive system. The gastric pacemaker does not directly regulate hormone secretion, acid production, or protein digestion.

What Does the Gastric Pacemaker Regulate