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Inner folds are called villi and they increase the surface area and increase the efficiency of digestion and absorption by increasing the contact of intestinal secretions and food particles and also food particles and the inner surface lining of intestine.

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What is the double-layered folds of peritoneum that support portions of the small intestine?

The double-layered folds of peritoneum that support the portions of the small intestine are called mesentery. The mesentery provides a pathway for blood vessels, nerves, and lymphatics to reach the intestines, in addition to supporting and holding them in place within the abdominal cavity.


Main function of small intestines?

The main function of the small intestines is to digest and absorb nutrients from food. It is responsible for breaking down food particles into smaller molecules that can be easily absorbed by the body. Additionally, the small intestines play a crucial role in the absorption of water and electrolytes.


What are tiny fingerlike projections that cover the folds of the small intestines?

The tiny fingerlike projections that cover the folds of the small intestine are called villi. Villi increase the surface area of the small intestine, allowing for more efficient absorption of nutrients from digested food.


How can you describe the structure of the small intestines?

The small intestines has a diameter of about 3 cm, and can vary greatly in length. An average adult can have a small intestine that is anywhere from 15 to 32 feet in length. The small intestine is comprised of three parts: duodenum, jejunum, and ileum.


Do men have an appendix?

Yes, men have an appendix. The appendix is a small organ located at the junction of the small and large intestines. It is a vestigial organ with no known essential function in the human body.

Related Questions

Function of small intestines?

The main function is to digest food as the majority of digestion occurs within the small intestine.


How is the function of the small intestines different from the function of the large intestines?

The function of the small intestine is to break down foods and the function of the large intestine is to clean out the food that are not absorbed as wastes.


What is the small intestines function?

solubility and absorbation


What might be the advantage of the folds and coils of the small intestines?

slows down the passage of the food slomg the intestines, and afford an increased surface for absorption. Increase the surface area for the intestines to increase absorption of nutrients


What is the function of my small intestines?

Your small intestines absorb the food and nutrients as well as the water you take in. You can not survive without most of it.


Function of the duodenum?

the duodenum is the first curve in the small intestines. the function is to move food further into the small intestine.


What s the function of the small intestines?

absorb food nutrients


What are projections that cover the folds of the small intestines are called?

rugae It's not rugae - for stomach. Small intestine wall is plicae circulares.


What is the double-layered folds of peritoneum that support portions of the small intestine?

The double-layered folds of peritoneum that support the portions of the small intestine are called mesentery. The mesentery provides a pathway for blood vessels, nerves, and lymphatics to reach the intestines, in addition to supporting and holding them in place within the abdominal cavity.


Main function of small intestines?

The main function of the small intestines is to digest and absorb nutrients from food. It is responsible for breaking down food particles into smaller molecules that can be easily absorbed by the body. Additionally, the small intestines play a crucial role in the absorption of water and electrolytes.


The large folds of tissue in the small intestines that act to increase the surface area and support the villi and micro villi are called?

Plicae circularis.


What are tiny fingerlike projections that cover the folds of the small intestines?

The tiny fingerlike projections that cover the folds of the small intestine are called villi. Villi increase the surface area of the small intestine, allowing for more efficient absorption of nutrients from digested food.