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Unformatted text preview: RUMINANT DIGESTIVE SYSTEM KEY
1. Rumination Cycle
Redeglution . After initial chewed and swallowed, retrival back to the mouth. . Add more mucin and bicarbonate to assist in breaking down feed.
. Rechewing the feed. .
. Reswallowing the feed. Two folds that close when young suckles to cause the milk to
bypass the reticulum and rumen so that it is not fermented. 2. Esophageal Groove
3. Stomach # # 1. # rumen 2. reticulum 3. abomasum 4. omasum 4. Greater Omentum microbial fermentation occurs to help breakdown feed. . . initiates regurgitation . . produces HCl, pepsinogen and intrinsic factor. . . water absorption. . . leukocyte production. . *ID/Function: Esophagus, Liver, Gall Bladder, Rugae, Small Intestine, Hepatic Portal System, Pancreas, Spleen,
Large Intestine, Anus Spleen
blood cells RUMINANT DIGESTIVE SYSTEM KEY
Stomach: Four Compartments rumen reticulum abomasum g omasum reticulum rumen omasum abomasum ...
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This note was uploaded on 02/14/2012 for the course ANS 214L taught by Professor Huiatt during the Fall '11 term at Iowa State.
- Fall '11