Term
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Definition
| Senses- sight/smell of food gets stomach going, anticipate food |
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Term
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Definition
| Stomach wall distends, "growls",stretch receptors |
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Term
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Definition
| - hormonal fdbk, gastrin stimulates gastric glands to produce HCL and pepsin,pyloric sphincter relaxes |
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Term
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Definition
| Hormones released (CCK, Secretin,GIP)Tells stomach to slow down |
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Term
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Definition
| stomach gives little bit to sm intestine,indicates stomach stretch, 2-6 hrs before leaves stomach |
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Term
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Definition
| Carbohydrates, proteins, lipids |
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Term
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Definition
| forceful expulsion of GI, sometimes duodenum |
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Term
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Definition
| Secrete pancreatic juice to contribute to alkaline fluid |
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Term
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Definition
| Create bile (Gall bladder stores bile),detoxification |
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Term
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Definition
| Majority of absorption,villi to increase SA |
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Term
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Definition
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Term
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Definition
| MECHDIG: localized movement only where chyme is present |
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Term
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Definition
| Carbs polymers --> monomers,brkdwn lactose, protein digestion, lipids by bile salts,nucleaic acids --> nucleotides |
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Term
| SM. Intestine Motility and REgulation |
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Definition
chyme tells s.i. to work harder
hormones tell s.i. towork |
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Term
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Definition
| nutrients to blood stream and then to cells |
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