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Villi
When your food is being digested and it is in your small intestines and the villi sucks up the nutrients it gives the nutrients to blood vessels which take it to your cells. Small intestines and villi are parts of digestive system. Blood vessels and cells are part of circulatory system.
The small intestines (digestive system).
Digestive System
villi
They absorve add productes..
Villi are linked between the digestive systme and excretory system.
No there are not. Villi are there for absorbing nutrients and protein in the small intestine and are part of absorption in the digestive system.
There are so many structures in the digestive system because the the food can be digested very easily and broken down into soluble food material and absorbed by the finger like projections villi and absorbed into the human cells.
The digestive helps the circulatory system by bring cookies to the lungs so the lungs can do their normal function, of helping the teeth to chomp down on food. It also helps by the lungs make donuts for the heart so the heart can stop beating.
The system in the body that absorbs nutrients is the digestive system. Within the digestive system is the small intestine. When food passes through the small intestine, villi, absorb all of the nutrients the body needs from the food. Villi are small fingerlike projections in the small intestine that increase surface area and "reach" out to the food and absorb its nutrients. So, to answer your question, villi that are in the small intestine within the digestive system absorb what nutrients our body needs.
The small intestine has little villi on the bottom which take all of the nutrients from the food.