Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist as he explains how cows digest their food by opening a unique portal ...

What goes on inside your digestive system? Your body needs food to stay healthy, but how does it turn food into the nutrients you need? Dive inside the Digestive System and find out.

Researchers have swallowed pieces of Lego to see how long it takes them to pass through their digestive systems. Despite the best efforts of parents, children are prone to swallowing small plastic ...

Genetic differences in the immune system shape the collections of bacteria that colonize the digestive system, according to new research by scientists at the University of Chicago. In carefully ...