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Physiology W7-13
| Question | Answer |
|---|---|
| Saliva function | lubricates and dilutes food, enzymes start digestion of starch, digest some fats |
| Gastric juice function | Digest protein, protects stomach lining, dilutes food |
| pancreatic juice function | digest proteins, polypeptides, some lipids, fats, RNA & DNA, starches, dilutes and lubricates food |
| Bile function | Emulsify lipids, lubrication, breakdown of substances not needed to be exerted w/ feces |
| Intestinal juice function | Lubrication, carry mucus and sodium bicarbonate |
| Gastrin function | Stimulates secretion of gastric juice rich in pepsin and hydrochloric acid |
| Gastric inhibitory peptide (GIP) | inhibits gastric secretion and motility, enhances insulin secretion by pancreas |
| Secretin function | Inhibits gastric secretion, stimulates secretion of pancreatic juice,, enhances effects of CCK |
| Cholecystokinin (CCK) | Stimulates ejection of bile from gallbladder and secretion of pancreatic juice |
| B12 function | Involved in blood production |