KINESIOL 1F03 Study Guide - Cholera, Starch, Common Bile Duct
1 May 2013
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2 main groups: alimentary canal, gastrointestinal tract starts at stomach through intestines, continuous digestive tube through whole body. Function: digestion, breaks food into smaller fragments, absorption, moves the digested fragments from the alimentary canal into the blood, macronutrients, micronutrients have to be broken up small enough to retrieve nutrients. Anatomical structures: mouth (lips, cheeks, palate, tongue, teeth, salivary glands, pharynx, esophagus, stomach (cardiac orifice, fundus, body, pyloric canal, pylorus, pyloric sphincter, omentum, small intestine (duodenum, jejunum, ileum) . Pincivero, 2012: large intestine (cecum, ascending colon, transverse colon, descending colon, sigmoid colon, rectum, anal canal) considered to be outside the body (still in external environment) 35: accessory digestive organs teeth, tongue, gallbladder, liver, pancreas. 38: physical preparation of food for absorption chewing, mixing food with enzymes (tongue), churning of food in stomach. Segmentation: mixing of food in intestine with digestive juices smooth muscle contraction and relaxation. Lipids ffa (free fatty acid), mg (monoglyceride)
