What is the importance of the large intestine?

Answer 1

The large intestine is like the small intestine however it is used to remove waste and other things that our body could not digest. It is also used to remove water from the waste so that we do not loose so much water. The waste comes out of the anus and that way our body is rid of the waste.
It absorbs water and vitamins, and compacts the faeces.

Answer 2

The large intestine or colon is connected to the small intestine at a T-shaped junction, where a sphincter controls the movement of material. A major function of the colon is to recover water that has entered the alimentary canal. The colon reclaims most of remaining water that was absorbed in the small intestine, and together they both reclaim 90% of the water that enters the alimentary canal. The wastes of the digestive tract, the feces, become more solids they are move along the colon by peristalsis. Diarrhea is the result of the lining of the colon being irritated by a viral or bacterial infection because less water than normal is being reabsorbed. Constipation is the result when peristalsis moves the feces along the colon to slowly, an excess of water is reabsorbed, and the feces then becomes compacted. Another important factor is that living in the large intestine is a rich flora of mostly harmless bacteria. One of these bacteria is well known e coli. These intestinal bacteria live on unabsorbed organic material, and as by-products of their metabolism many colon bacteria generate gases like methane and hydrogen sulfide. Some of this bacteria produce vitamins, including biotin, folic acid, vitamin K, and several B vitamins that are absorbed into the blood and help to supplement our daily dietary intake of vitamins. So, as you see the large intestine is very important for digestion, help the body recover water and to supplement the body with vitamins. The large intestine or colon is connected to the small intestine at a T-shaped junction, where a sphincter controls the movement of material. A major function of the colon is to recover water that has entered the alimentary canal. The colon reclaims most of remaining water that was absorbed in the small intestine, and together they both reclaim 90% of the water that enters the alimentary canal. The wastes of the digestive tract, the feces, become more solids they are move along the colon by peristalsis. Diarrhea is the result of the lining of the colon being irritated by a viral or bacterial infection because less water than normal is being reabsorbed. Constipation is the result when peristalsis moves the feces along the colon to slowly, an excess of water is reabsorbed, and the feces then becomes compacted. Another important factor is that living in the large intestine is a rich flora of mostly harmless bacteria. One of these bacteria is well known e coli. These intestinal bacteria live on unabsorbed organic material, and as by-products of their metabolism many colon bacteria generate gases like methane and hydrogen sulfide. Some of this bacteria produce vitamins, including biotin, folic acid, vitamin K, and several B vitamins that are absorbed into the blood and help to supplement our daily dietary intake of vitamins. So, as you see the large intestine is very important for digestion, help the body recover water and to supplement the body with vitamins.

Answer 3

The large intestine absorbs water in your food

Answer 4

The large intestine just helps your body digest and removes water from the remains of the food (Feces) after which it will go through the rectum and anus as stool

Answer 5

The large intestine is basically the last stop for feces before it is expelled from the body into the toilet bowl. Feces collects in it until there is enough to be voided.

Answer 6

You need them to digest food, get nutrients into the body, and remove undigested food.

Answer 7

they absorb the nutrients and pass the rest wastage outside