Inhibition of gastric secretion following a meal is accomplished by

Question

Quizplus · Accepted Answer

Inhibition of gastric secretion following a meal is accomplished by both the enterogastric reflex and a high concentration of H+, which directly inhibits the release of gastrin. The enterogastric reflex is stimulated by the presence of food in the small intestine, which causes inhibitory signals to be sent back to the stomach via the vagus nerve, resulting in decreased gastric secretion. The high concentration of H+ in the stomach also inhibits the release of gastrin, which normally stimulates gastric secretion. Therefore, both (a) and (c) above are correct, making D the best choice.

Inhibition of Gastric Secretion Following a Meal Is Accomplished by