The colon is part of the digestive system. It helps the body absorb water and nutrients from food before excreting the waste. It is made up of muscle and located just below the stomach. People ...

Each part of the digestive system has a function. Find out more with Bitesize. For students between the ages of 11 and 14.

Various nerves control bladder and bowel function, including the spinal cord, cauda equina, pudendal nerves, and the enteric nervous system, a nerve network in the walls of the digestive tract.

The last stage of digestion is excretion. When you have bowel movements, ... It's a sign that your digestive system isn't breaking food down enough to absorb it properly.

Each part of the digestive system has a function. Find out more with Bitesize. For students between the ages of 11 and 14. ... Part of Biology Nutrition, digestion and excretion.