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10 Cards in this Set
- Front
- Back
List three glands or cells in the stomach.
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Mucus (secretes: mucous)
Parietal (secretes HCL acid & Intrinsic f) Chief Cells (secrete pepsinogen) |
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Name the 6 major anatomical regions of the stomach
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ORIFICES
CARDIA Fundus Antrum Body Greater Curvature Lesser Curvature |
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Stomach has
1. 2 orifices 2. 2 surfaces 3. 2 borders 4. parts explain details. |
2 orifices : Cardiac or esophageal orifices
pylorus orifices 2 surfaces: anterior superior surface postero superior surface 2 borders : right border (lesser curvature) left border (greater curvature) 4 parts : cardiac, Fundus, Body, pyloric part,Pylorus |
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List the 3 muscular layers of the stomach from outer to inner.
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• Longitudinal
• Circular • Oblique |
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The convolutions in the stomach are called _____and are imbedded with _____cells.
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Rugae
secretory cells. |
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7. What are the three phases of gastric secretion?
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Cephalic Phase: sensory under dir of vagus- tasting chewing swallowing
Gastric Phase: Food enters stomach stimulates pepsin and gastrin Intestinal Phase: movement of chyme into duodenum- stimulates hormone release- |
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8. Chief cells secrete what enzyme?
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Pepsinogen
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9. Mucous cells secrete what?
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Alkalytic mucus
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10. Parietal cells secrete what?
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HCL
Intrinsic factor |
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Stomach bed
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