During the chewing of a bolus of food, but before Swallowing, salivary secretion ,gastric secretion and pancreatic secretion are stimulated by which the following?
A)Acetylecholine,gastrin,histamine.
B)Acetylecholine,CCK,nitric oxide.
C)Nitric oxide,VIP, histamine.
D)VIP, gastrin,Somatostatin.

Question

Quizplus · Accepted Answer

The chewing of food stimulates the release of acetylcholine, which in turn stimulates the secretion of saliva in the mouth. Gastrin and histamine are involved in stimulating gastric secretion in the stomach. This process is part of the cephalic phase of digestion, where the sight, smell, thought, or initial taste of food triggers preparatory responses in the digestive system.

During the Chewing of a Bolus of Food, but Before