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15 Cards in this Set
- Front
- Back
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Gastrin
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G Cells
Stim: ACh and gastric distension Effect: Inc. histamine/acid |
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CCK
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I Cells
Stim: Fats, peptides in small intestine Effect: Inc Pacreatic enzymes |
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Secretin
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S Cells
Stim: H+ Effect: Inc. pancreatic secretions |
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GIP
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K Cells
Stim: Glucose/fat in sm. intestine Effect: Inc. insulin |
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Motilin
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M Cells
Stim: ENS clock Effect: Dec. sm. inestine contractions |
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GLP-1
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L Cells
Stim: Glucose Effect: Inc. insulin |
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Ghrelin
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Stim: Hypoglycemia
Effect: Inc. growth hormone |
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Somatostatin
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D Cells
Stim: Inc. PNS and low pH Effect: Dec. acid |
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Histamine
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Mast Cells
Stim: Gastrin Effect: Inc. acid |
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Prostagladin
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PGE2
Stim: Stomach Effect: Dec. acid and inc. mucus |
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ACh
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Increases secretion/motility
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NE
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Decreases secretion/motility
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Gastrin (GRP)
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Relax sphincters and increase secretion
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VIP
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Relax sphincters and dilate blood vessels
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NO
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Relax sphincters and dilate blood vessels
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