enter as broken down molecules through the villi (lining of small intestine) and through that enter the bloodstream. This is done by enzymes breaking down larger molecules too big to enter the bloodstream and then passing the products e.g. glucose into starch, protein into amino acids e.c.t and those products entering the blood through the villi.
hope that helps
Small Intestine has finger like projections called villi.These villi are richly supplied with blood vessels. When The completely digested food enters small intestine These villi take the food in them and release it into the blood and blood vessels.Later this food is burnt by oxygen to release energy.
You get amino acids from the proteins. You get glucose from the carbohydrates. You get glycerol and the fatty acids from fats. You have the vitamins and minerals in the food. All of these are absorbed in the blood stream.
By digestion food particles get assimilated, then they are absorbed by villi of intestine. This is where they get mixed with the bloodstream.
absorption
the small intestine
villi
It is absorbed into the bloodstream by coming in contact with the villa which has cells that absorb the nutrients. By Cameron Richardson From Albion NewYork and In 8th Grade
It would be monomers.
the small intestine
Villi on the wall of the small intestine absorb nutrients into the bloodstream.
Nutrients are absorbed throughout the digestive process. Specific nutrients are absorbed in the stomach and large intestines, but the majority of nutrients are absorbed in the small intestines.
nutrients are absorbed in the digestive system
The body absorbs the food nutrients through the digestive tracts. The walls of the small intestine take it in then will travel on the body via the bloodstream.
The gut is where food is digested, nutrients are absorbed into the bloodstream, and indigestible waste moves through and leaves the body.
In the large intestine,water and mineral salts are absorbed into the bloodstream.
Nutrients are absorbed into the bloodstream. Starch is broken down by enzymes. Macromolecules are broken down.