Learn about the digestive system, its parts, process, and importance in maintaining health through proper nutrition and body function.

Digestion and breathing may seem unrelated, but they are intimately connected. Here's how they work together to support health.

Read on to learn more about the biology of the mouth and its role in digestion. This article also explains the functions of other parts of the digestive system.

The digestive system breaks nutrients from food into small parts for your body to absorb and use for energy, growth and cell repair, according to the National Institute of Diabetes and Digestive ...