Canadian Medical Guide > Biological Sciences > Digestive, Oral, and Skin Physiology > Digestive Physiology Terms and Definitions

Digestive Physiology

	Defecation - The normal process of elimination of fecal material from the RECTUM.
	Deglutition
	Digestion - The process of breakdown of food for metabolism and use by the body.
	Drinking
	Eating
	Gallbladder Emptying - A process whereby bile is delivered from the gallbladder into the duodenum. The emptying is caused by both contraction of the gallbladder and relaxation of the sphincter mechanism at the choledochal terminus.
	Gastrointestinal Motility
	Intestinal Absorption
	Mastication - The act and process of chewing and grinding food in the mouth.
	Postprandial Period - The time frame after a meal or FOOD INTAKE.
	Salivation - The secretion of saliva which serves to moisten and soften food and keep the mouth moist. (From Dorland, 28th ed)

Digestive Physiology Medical Definitions and Terms