Digestive system function

In order to be absorbed and used, food must be “digested”, that is, it must be broken down into small pieces. Each portion of this tube has a different shape and function. It starts at the mouth and ends at the anus.

The digestive system is the process by which our body, organs and chemicals break down the food which we eat.

A diagram of the Digestive system. #digestivesystem #ourbodies

The digestive system is complicated. Take a look at our free digestive system resources to help students visualize the structures and functions of the system.

Digestion is a complex process of transforming food you eat into energy you need to survive, as well as, creating waste to be eliminated from the body. The digestive tract (gut) is a long twisting tube that starts at the […]

The digestive system is complicated. Take a look at our free digestive system resources to help students visualize the structures and functions of the system.

Your digestive system is a sophisticated machine that absorbs the food you eat and transforms it into energy and nutrients. A step-by-step guide on how it works.

Wondering how healthy your digestive system is? This guide explains abnormal vs. normal digestive function - symptoms, bowel movements, and more.

Overview of the Digestive System - Explore from the MSD Manuals - Medical Consumer Version.