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Absorption of digested foodstuffs occurs in the small intestine.
Food is digested in the stomach, and this digestion continues to some degree in the small intestine. But it is largely in the small intestine that the nutrients are absorbed from the stream of digested materials. Anything not absorbed continues on to the large intestine for water extraction and further on to excrement.
absorption
absorption
mucous
Vitamins are not be digested before absorption. The same is true for the minerals. They need not be digested before absorption.
The small intestine has small tiny projections called "villi". These projections increase the surface area for absorption. The large intestine however lacks these structures.
Small Intestine
In the small intestine small, partly-digested food particles are absorbed through micro villi (small finger-like tentacles) that line the wall of the small intestine.
The digestion first starts in the mouth and the food is absorbed in the small intestine, and the water and minerals go to your large intestine:)learned this in biology, last week =)
A tiny projection that absorbs digested food in the small intestine is called the villi.
large surface area