Digestive System


The human digestive system is a long, coiled, tube-like structure that starts at the mouth and ends at the anus. Along the way, it includes the esophagus, stomach, small intestine, large intestine, and rectum.

The digestive system helps the body to break down food into smaller molecules that can be absorbed and used by the cells for energy.

The digestive system starts at the mouth, where food is taken in. The esophagus then carries the food to the stomach, where it is further broken down. In the small intestine, the food is digested and absorbed into the bloodstream.

The large intestine absorbs water and nutrients from the food, and the waste products are then eliminated through the rectum and anus.

The digestive system is an important part of the human body, as it helps to provide the nutrients and energy that our cells need to function. Without a properly functioning digestive system, our bodies would not be able to get the nourishment they need to survive.

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