'Digestion is process in large molecule is broken down into small molecule.Human body parts involved in this process and make a system which is known as Digestive System. This whole system consist of 1. Oral Cavity 2. Food Pipe 3. stomach 4. Small Intestine 5. large Intestine Above all parts are involved in Digestion. In this you will know about the Digestion in Food Pipe.'See also:
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