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

Medically reviewed by Michael Menna, DO Key Takeaways The body's organ systems include your circulatory and respiratory ...

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

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 fundus is a dome-shaped part of the stomach that stores gas from digestion. It can also hold food if the stomach becomes full. The stomach is an important part of the digestive system.

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

Over a century ago, when scientists were classifying the body’s organs, one was short shrifted, according to researchers who say part of the digestive system deserves to be upgraded to organ ...