What might stimulate the cephalic phase of gastric secretion?

Complete Question:

Which of the following might stimulate the cephalic phase of gastric secretion?

A. stomach distention

B. the production of saliva

C. the thought of food

D. the production and secretion of gastrin.

C. the thought of food

Explanation:

Gastric secretion usually occurs in three different phases, namely;

- Cephalic

- Gastric

- Intestinal

The thought of food usually stimulate the cephalic phase of gastric secretion in organisms. The presence of lipids or low pH inhibits Gastric secretion during the intestinal phase.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.