BIOL 2P98 Lecture Notes - Lecture 22: Gastric Acid, Gastrointestinal Tract, Salivary Gland
28 Feb 2016
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Document Summary
Long tube which receives by ducts ,glands and organ distribution. In passing through this tube materials are repaired, digested, absorbed or eliminated. Know how many types of teeth exist and how they aid with digestion. Know the types of gland that produces gastric juice, and the role they play in the oral cavity. Movement that starts right when the food enters the oral cavity to digestive tract. Gross structure of the small intestine fig 25. 2. Histology of the small intestine fig 25. 12. Increase the surface area by increasing: the length of the tube, the number of pliicae circulars, number of villi, number of microvilli. Large intestine fig 25. 16 (know how each colon works) Plays a big role and has about 8 diff function. Synthesis of bile(what happens to the bile and how it arrives to the bile duct) Conversion of substance into active forms (t3 & t4)
