Every few days, the human stomach quietly replaces the thin sheet of cells that separates its powerful digestive acid from ...

Add Yahoo as a preferred source to see more of our stories on Google. Of course, each myth has been debunked in its own way: research shows that the body digests gum right along with everything else; ...

Chemical digestion is one of the six main functions of your digestive system. This system consists of your digestive or gastrointestinal tract and accessory organs. During chemical digestion, your ...

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. It stores ...

Your digestive system changes as you age. This may make certain types of foods more difficult to digest, including spicy foods, dairy products, and processed foods. The digestive system slows as we ...

If the foods you love don’t seem to be loving you back anymore, you’re not imagining things. Here’s how to turn things around ...