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Download stores feces RECTUM defecation reflex RECTUM feces exits body
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physical digestion to increase surface area of lipids BILE - LIVER strarch hydrolyzed to maltose in ph of 8 chewing, tearing, grinding starch hydrolyzed to maltose in pH of 7 TEETH MOUTH produces bile stores bile LIVER GALL BLADDER churning chyme HCl + pepsinogen to get pepsin proteins hydrolyzed to peptides STOMACH STOMACH STOMACH OR SMALL INTESTINE SMALL INTESTINE detoxifies blood, produces urea blocks nasal cavity during swallowing LIVER SOFT PALATE stores iron & vitamins, stores glucose as glycogen prevents food from entering larynx LIVER EPIGLOTTIS regulates cholesterol, produces plasma proteins common passage for air and food LIVER PHARYNX peristalsis from pharynx produces salivary amlyase ESOPHAGUS SALIVARY GLANDS prevents backflow of acid chyme from stomach mucus layer for protection CARDIAC SPHINCTER STOMACH regulates flow of acid chyme from stomach kills bacteria PYLORIC SPHINCTER STOMACH ACID CHYME produces trypsin, amylase, lipase, nuclease nutrients from hydrolsis reactions enter here PANCREAS VILLI RECTUM produces maltase, peptidase, nucleosidase absorption of water (and salt and vitamins) SMALL INTESTINE GLANDS (INTESTINAL CELLS) defecation reflex LARGE INTESTINE (COLON) increases surface area for absorption VILLI contains bacteria to help digest food LARGE INTESTINE (COLON) stores feces rugae for expansion to store food STOMACH produces NaHCO3 PANCREAS Produces insulin and glucagon PANCREAS no real function but may be involved in immunity APPENDIX RECTUM moves food around to mix with saliva TONGUE feces exits body produces mucus and water to lubricate food ANUS SALIVARY GLANDS partial digestion of starch MOUTH lipids turned into fat droplets BILE IN DUODENUM nucleic acids completely digested to a separate phosphate, sugar, base SMALL INTESTINE lipids hydrolyzed to fatty acids and glycerol this structure absorbes lipoproteins from fat digestion STOMACH SMALL INTESTINE LACTEALS IN VILLI proteins completely digested to amino acids starch completely hydrolyzed to glucose this structure absorbes glucose, aa's, and parts of nucleotides SMALL INTESTINE SMALL INTESTINE CAPILLARIES IN VILLI partial digestion of proteins
