i need some facts about digestive system?

i need some facts about digestive system?

Posted by jonamicdee
Well, I'll tell you what it does. It ingests food (eating, chewing), It digests food by breaking it down to a usable form. It absorbs nutrient molecules from broken down food into the blood, and finally it eliminates undigested food by defecation. (Pooping!)

Give your answer to this question below! Facts and information on the human digestive system including how it works and related digestion health problems.

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