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8 Cards in this Set
- Front
- Back
What is the function of Gastrin?
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Site of Synthesis G cells –Stomach Stimulates Gastric acid secretion
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What is the function of Motilin?
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Site of Synthesis Mo cells – Duodenum & Jejunum Stimulates Gastric motility Intestinal motility
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What is the function of Ghrelin?
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Site of Synthesis Gr cells –Stomach Stimulates Growth hormone secretion Appetite Inhibits Lipid metabolism Fat utilization
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What is the function of Gastric Inhibitory Peptide (GIP)?
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Site of Synthesis K cells – Duodenum & Jejunum Stimulates Insulin release Inhibits Gastric acid secretion
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What is the function of Somatostatin?
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Site of Synthesis D cells – GI tract Inhibits Gastrin release Gastric acid secretion Release of other GI hormones
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What is the function of Cholecystokinin (CCK)?
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Site of Synthesis I cells – Duodenum & Jejunum Stimulates Gallbladder contraction Pancreatic enzyme secretion Inhibits Gastric emptying
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What is the function of Secretin?
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Site of Synthesis S cells – Duodenum Stimulates Pancreatic enzyme secretion Inhibits Gastric acid secretion
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What is the effect of Vasoactive Inhibitory Peptide (VIP)
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Site of Synthesis Mucosa & smooth muscle – GI tract Stimulates Pancreatic enzyme secretion Intestinal secretion Inhibits Smooth muscle contraction Sphincter contraction
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