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The Villi

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Finger like srutures that cover the inner of the small intestine?

The finger-like structures covering the inner lining of the small intestine are called villi. Villi are specialized structures that increase the surface area of the small intestine, allowing for better absorption of nutrients from digested food into the bloodstream. These structures play a crucial role in the process of digestion and nutrient absorption.


What is the microscopic hairlike projections found in the cells lining most of the respiratory tract called?

Cilia are the microscopic hairlike projections found in the cells lining most of the respiratory tract. They help to sweep mucus and trapped particles out of the airways to protect the lungs from infections and irritants.


The absorptive effectiveness of the small intestine is enhanced by increasing the surface area of the mucosal lining which of the following structures accomplish this task?

The small intestine's absorptive effectiveness is enhanced by structures called villi and microvilli. Villi are finger-like projections on the mucosal lining that increase surface area, while microvilli are smaller projections on the surface of the villi, further increasing the absorptive surface area for nutrient absorption.


Where are stem cells that make new cells to protect the intestines in adults?

in the bones


The velvety appearance of the lining of the small intestine is due to the presence of?

The velvety appearance of the lining of the small intestine is due to finger-like projections called villi that increase the surface area for nutrient absorption. These villi are covered with even smaller projections called microvilli, further enhancing nutrient absorption.

Related Questions

What is the lining of the large intestine called?

It is called intestinal lining. Simple.


Finger like srutures that cover the inner of the small intestine?

The finger-like structures covering the inner lining of the small intestine are called villi. Villi are specialized structures that increase the surface area of the small intestine, allowing for better absorption of nutrients from digested food into the bloodstream. These structures play a crucial role in the process of digestion and nutrient absorption.


What is a lining if the small intestine?

the lining of the small intestine has folds, and are covered with finger-like projections called villi, which are covered with thousands of micro-villi


What is a lesion of the mucosal lining of the stomach or intestine?

A lesion of the mucosal lining of the stomach is called a gastric ulcer.


The lining of the small intestine is covered with fingerlike projections called?

It is the Villi


What cell is cell lining the small intestine?

the cell lining of the small intestine is called villi and are small, finger-like projections that are used to increase surface area.


What part of the gastrointestinal tract is responsible for 90 percent of nutrient absorption?

The lining of the small intestine is covered with tiny projections with many capillaries. The projections are called villi. Nutrients pass into the capillaries of the villi and then to other organs of the body.


How does the lining of the stomach compare with the lining of the small intestine?

The lining of the stomach has less surface area than the lining of the small intestine. The stomach lining has a mucus coating that protects it from acid while the lining of the small intestine is less coated.


What is the microscopic hairlike projections found in the cells lining most of the respiratory tract called?

Cilia are the microscopic hairlike projections found in the cells lining most of the respiratory tract. They help to sweep mucus and trapped particles out of the airways to protect the lungs from infections and irritants.


Does the large intestine have villi?

The answer is small intestine.


How do you call the special structures for absorption in the small intestine?

thin lining good blood supply very large surface area


Food is digested by the lining of this organ?

The lining of the small intestine.