Could we build a synthetic digestive system for Vision to make him more human? Also: five Avengers serve as case studies to ponder aging trajectories for superheroes ...

This film explores the complex process of human digestion, detailing how food is broken down into molecules by the digestive system. It follows the journey of food from the mouth, where it is ...

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.

But in a food engineering lab at UC Davis, a mechanical digestive system is churning out information that may help solve the age-old mystery. Designed and built by engineer and food scientist Gail ...

Here’s what happens to foods and beverages as they make their way through your gastrointestinal tract — and the problems that can develop along the way.

Much of the food you eat is absorbed by your digestive system, which includes your stomach and your intestines.

Human Digestive system is a system through which nutrition of human beings takes place. It consists of alimentary canal and its associated glands.

Learn how the digestive system works and what you can do to maintain digestive health.