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How do villi help to increase the absorption of digested food into the bloodstream?
Wiki User
∙ 11y ago
The villi is found in the inner wall of the small intestine , it is covered with many finger like folds( Villi). The villi absorbs more digested food and is absorbed to the bloodstream.
Wiki User
∙ 11y ago
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What does villi serve to?
Absorption of digested food.
List 2 ways the ileum adapted role in absorption?
1)Villi and micro villi increase the surface area for the absorption of digested food. 2)Epithelial cells lining the intestine have a high volume density of mitochondria, meaning lots of energy for the active uptake of digested food. :)
What do villi increase?
Villi increase the rapid absorption of food away from the small intestine.
Where are villi present in the human body and what are their functions?
Villi are largely present in the lower digestive tract. Their function is not only to absorb the digested foodstuffs but also they greatly increase the surface area for absorption.
How is ileum of a mammal adapted for the absorption of digested food?
1/ the lining has A a very large surface area. 2/ the length of the intestine (ileum 3.5m) help increase the surface surface area for absorption. 3/ millions of villi provide a large surface area in contact with the digested food. 4/ hundreds of micro villi on the surface cells (on each villus) increase the surface area for absorption. your welcome :)
What is the organ in the digestive system that releases nutrients into the bloodstream by the process of absorption?
The small intestine. It has villi that absorb nutrients and then transport them to the bloodstream.
What is the blood supply like in the villi?
more the blood supply ,the more will be the absorption of digested food.
What would happen to your body's absorption rate of the intestines if villi had no microvilli?
If the villi of the intestines had no microvilli, the absorption rate of the intestines would be significantly reduced. Microvilli are tiny finger-like projections on the surface of the villi that increase the surface area for absorption. Without microvilli, there would be less surface area available for nutrients to be absorbed into the bloodstream, leading to a decrease in absorption efficiency.
Hairline projections within the small intestine?
Villi, to increase the surface area for absorption.
In what organ are the villa located and what do they do?
Villi are located in the small intestine and they absorb nutrients (from digested food) into the bloodstream.
Why does intestinal tissue has so many projections?
isn't the many folds in the the intestines along with the villi and microvilli all there to increase the surface area of the intestines? which would increase the absorption of nutrients into the bloodstream or lymph vessels?
What is the purpose of villi and microvilli in the digestive tract?
The villi in the small intestine are small finger like projections, which increase surface area for the absorption of nutrients. They is richly supplied with blood vessels, which get nutrients from here and transport them to the rest of the body.
