Secretin is a hormone that is secreted by the
secretin. a hormone secreted by the mucosa of the duodenum and jejunum when acid chyme enters the intestine; carried by the blood, it stimulates the secretion of pancreatic juice and, to a lesser extent, bile and intestinal secretion. Secretin is a hormone secreted by the small intestines in the presence of partially digested food from the stomach; this hormone normally stimulates the pancreas to secrete a fluid with a high concentration of bicarbonate. Secretin is a digestive hormone secreted by small intestine. Secretin causes the pancreas to release digestive enzymes which break down food and help the body absorb nutrients. Secretin inhibits gastric acid secretion. Secretin/urogastrone: Urogastrone is a polypeptide secreted by the salivary glands and by brunner's glands, which is a potent inhibitor of gastric acid secretion. Secretin is a digestive hormone secreted by small intestine. Secretin functions as a type of fireman: it is released in response to acid in the small intestine, and stimulates the pancreas and bile ducts to release a flood of bicarbonate base, which neutralizes the acid. Secretin is also of some historical interest, as it was the first hormone to be discovered. 1. secretin-a gastrointestinal hormone that stimulates the secretion of water and bicarbonate from the pancreas and bile ducts whenever the stomach empties too much acid into the small intestine. gastrointestinal hormone, GI hormones-hormones that affect gastrointestinal functioning. Noun. 1. secretin-a gastrointestinal hormone that stimulates the secretion of water and bicarbonate from the pancreas and bile ducts whenever the stomach empties too much acid into the small intestine. gastrointestinal hormone, GI hormones-hormones that affect gastrointestinal functioning. Get help from a doctor now ›. Secretin/urogastrone: Urogastrone is a polypeptide secreted by the salivary glands and by brunner's glands, which is a potent inhibitor of gastric acid secretion. Secretin is a digestive hormone secreted by small intestine. 1. secretin-a gastrointestinal hormone that stimulates the secretion of water and bicarbonate from the pancreas and bile ducts whenever the stomach empties too much acid into the small intestine. gastrointestinal hormone, GI hormones-hormones that affect gastrointestinal functioning. 1  Facebook. secretin-a gastrointestinal hormone that stimulates the secretion of water and bicarbonate from the pancreas and bile ducts whenever the stomach empties too much acid into the small intestine. gastrointestinal hormone, GI hormones-hormones that affect gastrointestinal functioning.
Mucosa of the duodenum and jejunum.