How large are the small and large intestine?

if you combine the large and small intestine together and lay them down flat there as long as a football field

The small intestine removes nutrients from food and the large intestine removes excess water...

Then your wastes will have nowhere to go and just sit inside of your lower tract and it'll rot out unless you have surgery and have tubing inside of you.

It is large because of the tiny villi which are inside the small intestine. The intestine needs to be big for these tiny things to extract all the nutrients and put them into the bloodstream for...

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