Function of gastrointestinal tract

Food is digested in the gastrointestinal tract. In stomach, food is mixed with digestive juice and smashed to easily absorbable ingredients. In the small and large intestine, food is further broken down to simpler molecules. Absorption of nutrients occurs all along the process of digestion. Edited by Dr.Ashraf

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Channels: Others

Tags: Gastrointestinal tract

Uploaded by: ( Send Message ) on 27-11-2010.

Duration: 1m 36s