A human esophagus (and intestines) move food along through the system via peristalsis: a series of circular muscular contractions that propagate along the tubular organs.

An introduction to the amazing functions of the human body's digestive system.

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

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 ...

We live in an age where many of us suffer from, digestive troubles, brain fog, inflammation or feeling chronically tired. The ...

The digestive organs, including the stomach, liver, gallbladder, and pancreas, have nerve connections that can cause pain to be felt in the upper back region, particularly around the shoulder blades.