Chapter 3 Notes

Chapter 3 Notes - Digestion, Absorption and Transport...

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1 Digestion, Absorption and Transport NHM 101 Digestion c Basic anatomy of the GI tract: c mouth esophagus stomach small intestine large intestine rectum anus c lumen GI Tract Anatomy Digestion c Mouth c Tongue c Teeth c Mastication c Pharynx c Epiglottis c Esophagus c Esophageal sphincters c Bolus c Stomach c Chyme c Pyloric sphincter Stomach Muscles Digestion c Small intestine c Duodenum c Jejunum c Ileum c Gallbladder c Pancreas c Large intestine = colon c Ileocecal valve c Appendix c Rectum c Anus
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2 Muscular Action of Digestion: Muscular Action of Digestion: … Segmentation Secretions of Digestion c Catalysts c Hydrolysis c Digestive enzymes c Saliva c Salivary glands c Water, salts, mucus, enzymes Secretions of Digestion c Stomach c Gastric juice c Gastric glands c Water, enzymes, hydrochloric acid (HCl) Secretions of Digestion c Stomach c Goblet cells c Mucus c Pancreas c Pancreatic juice c Enzymes, bicarbonate c Liver c Bile c Emulsifier c Gallbladder
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This note was uploaded on 04/20/2008 for the course NHM 101 taught by Professor Baker- during the Spring '08 term at Alabama.

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Chapter 3 Notes - Digestion, Absorption and Transport...

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