Week Two Summer 2010 Short Course: Food and Science: Anatomy and Physiology: "FOOD AND SCIENCE SCHEDULE AND ASSIGNMENTS Barbara E. Goodman, Ph.D. (barb.goodman@usd.edu or 605-677-5158) July 12-16, 2010 Tuesday Ju 13 H..."
#1 Cholecystokinin (CCK) is produced by the endocrine cells in the small intestine. It causes the gallbladder contraction and pancreatic enzyme secretion resulting in an increase of fluid flow from the bile duct and and the main pancreatic duct.
#2 Secretin is produced by endocrine cells in the small intestine. It increases biocarbonate secretion from the duct sells lining the pancreas to neutralize the acid from the stomach. #3 Gastrin is produced by the endocrine cells in the stomch and upper parts of small intestine. It "turns on" the stomach by stimulating the partial cells of the stomach to increase HCl anad intrinsic factor secretion. #4 Gastric inhibitory peptide is produed in the small intestine. Inhibits gastric motility and secretion of HCl which helps neutralize the the stomach and protect the small intestine from acid. It also induces insulin secretion.
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