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Unformatted text preview: * secretin * cholecysotokinin * gastric inhibitory peptide Other Special Structures and Glands * Solitary lymphatic nodules * Peyers patches- groups of lymphatic nodules- most numerous in the ileum. * Duodenal glands- secrete alkaline mucus that helps neutralize gastric acid in the chyme. Mechanical Digestion in the Small Intestine * Has two types of movement * Segmentation- the major mode of movement that involves localized segmental contraction in areas containing chyme, creating a sloshing effect. * Parasympathetic dependent * Peristalsis- propels the chyme through the digestive tract...
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This note was uploaded on 01/30/2012 for the course BSC BSC1085 taught by Professor Sharonsimpson during the Fall '10 term at Broward College.
- Fall '10