Factor increasing gastric motility:: (A) Presence of fatty food in stomach, (B) Distension of stomach, (C) Presence of tryptophan in stomach, (D) Presence of acid in stomach
Answer is B. Promoters of gastric emptying Chemical | Gastrin Mechanical | Gastric Distension Inhibitors of gastric emptying: Enterogastric inhibition: Duodenal distension Irritation of duodenal mucosa Acidic chyme Hyperosmolar chyme High fat content of chyme Hormonal inhibition: 6. CCK