The birth of Vision in Avengers: Age of Ultron. Scientists have proposed a possible artificial digestive system for the synthezoid, although new technologies must be developed to make it a reality ...

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

The brown color of poop comes from the bile that is added by the liver to your bowl of cereal as it makes its way through the small intestine. The bile is changed by bacteria from green to brown.

From skipping meals to consuming too much caffeine and alcohol, here are a few habits that can affect the digestive system.