BIOLOGY
HORMONES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are the stimuli for GIT hormones secretion (select more than one answer)
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Distension
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Chyme Osmolarity
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Chyme acidity
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Chyme concentration
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Explanation:
Detailed explanation-1: -BBS/GRP stimulates the release of almost all GI hormones, intestinal and pancreatic secretions, and motility [157]. Although the most important functions of BBS/GRP are to regulate antral gastrin release and gastric acid secretion, this peptide also stimulates growth of the GI mucosa and pancreas.
Detailed explanation-2: -The entry of partially digested acidic chyme into the duodenum stimulates specialized mucosal cells to release two important polypeptide hormones into blood; secretin (from duodenal S cells), and cholecystokinin (CCK, from duodenal I cells).
Detailed explanation-3: -Gastrin is a hormone produced by the stomach, which stimulates gastric motility and the release of gastric acid.
There is 1 question to complete.