What is the role of intestine?

What is the role of intestine?

Its main purpose is to digest food. But the intestine is not only there for digestion: it also produces various substances that carry messages to other parts of the body, and plays an important role in fighting germs and regulating the body’s water balance.

What is intestine in human body?

The intestines are a long, continuous tube running from the stomach to the anus. Most absorption of nutrients and water happen in the intestines. The intestines include the small intestine, large intestine, and rectum.

What is intestine in simple words?

Your intestines are the tubes in your body through which food passes when it has left your stomach. This area is always tender to the touch if the intestines are not functioning properly. This vitamin is absorbed through the walls of the small intestine.

Can you live without a intestines?

Most people can live without a stomach or large intestine, but it is harder to live without a small intestine. When all or most of the small intestine has to be removed or stops working, nutrients must be put directly into the blood stream (intravenous or IV) in liquid form.

Where is your small intestine in your body?

A long tube-like organ that connects the stomach and the large intestine. It is about 20 feet long and folds many times to fit inside the abdomen.

What does intestines mean in science terms?

(Entry 1 of 2) : the tubular part of the digestive tract that extends from the stomach to the anus — compare large intestine, small intestine.

Does intestines grow back?

The intestine is the most highly regenerative organ in the human body, regenerating its lining, called the epithelium, every five to seven days. Continual cell renewal allows the epithelium to withstand the constant wear and tear it suffers while breaking down food, absorbing nutrients, and eliminating waste.