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Finger-like structures that cover the inner wall of the small intestine?
Wiki User
∙ 12y ago
These are called villi and there are millions of them that line the small intestine and large intestine (Colon) they absorb the nutrients particularly in the Colon where they absorb liquid into the blood stream. This is what makes your stools hard (constipation) and painful to pass if you wait too long to go for a number 2. The peristaltic action moves the liquid along the small and large intestines.
Wiki User
∙ 16y ago
Wiki User
∙ 12y agoThese are the villi, and their function is to absorb digested food molecules into the blood stream.
Wiki User
∙ 7y agovilli cover the inner wall of the small intestine.
keerthanapriya
- Name the finger-like projections of the small intestine and what is the necessity of such types of projections in the digestive system ?
Wiki User
∙ 10y agoVilli (and microvilli)
Wiki User
∙ 11y agoVilli, they help with absorption.
Wiki User
∙ 13y agoVilli(s)
Wiki User
∙ 12y agoVilli
Wiki User
∙ 12y agovilli
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What is the inner wall of the villi line?
The small intestine is lined with microscopic fingerlike strutcures called villi which increase the surface area of the small intestine fo absorption. The spaces between villi are like a sieve that absorb the food particles into the bloodstream. There are three types of villi. Intestinal Villi which lines the intestines, Chorionic Villi which is on the outer most membrane of a fetus and Arachnoid Villi which is on the arachnoid membrane of the brain.
Why is it important to increase surface area in the small intestine?
Millions of tiny hair-like protrusions, called villi, line the inside of the small intestine. They vastly increase the surface area of the intestines, to maximise diffusion of nutrients into the bloodstream. In fact, there are even smaller micro-villi covering the villi, to increase the absorption capacity even further! A constant supply of blood ensures a steep concentration gradient is maintained. This is a crucial factor for allowing as great an uptake of nutrients as possible.
The inner wall of the small intestine?
rectrum BABYH!
What is the name of the inner wall of the small intestine?
Mucosa.
What is the name of projections on the inner surface of the small intestine?
The minute structures that project from the inner walls of the small intestine are called villi. They help in the digestion process by continuously pushing digested particles in one direction. Their function is to absorb nutrients. These villi effectively increase the surface area of the intestine so more nutrients can be absorbed.
What is the name of the minute structure that projects from the wall of the Small intestine?
The minute structures that project from the inner walls of the small intestine are called villi. They help in the digestion process by continuously pushing digested particles in one direction. Their function is to absorb nutrients. These villi effectively increase the surface area of the intestine so more nutrients can be absorbed.
What organ contains structures called villi?
Villi (singular villus) are finger-like structures that are found on the inner wall of small intestines. Villi function to absorb glucose, amino acids and water soluble vitamins by diffusion into the blood capillaries in the villi.
What are the structures of equiloibrium?
The ears help with balance. The structures of the ear that help with keeping an equilibrium is the inner ear. The inner ear is responsible for hearing and balance.
What are the inner folds of the small intestine called?
They are called "plicae circulares"
Where are the anatomical structures of the labyrinth located?
In the inner ear.
What is a typhlosole?
A typhlosole is an internal fold of the intestine or intestine inner wall. Typhlosoles occur in bivalve mollusks and some annelids, and echinoderms.
Why does the cell from the inner lining of the intestine has the folded mebrance?
The inner lining of the intestine has folds in it so as to increase the surface are. This greater aids in the absorption of nutrients from the gut. The larger the surface area, the greater the rate of absorption.
