Scientists have developed a special capsule that people can take like a pill, and it will move through the digestive system collecting data on metabolism and digestion. The work has been reported in ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...

Duodenitis is an intestinal condition caused by inflammation in your duodenum lining. It can sometimes happen along with gastritis, which is inflammation in your stomach lining. When they happen ...

This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...

The stomach is not the only one digesting lunch — so are microbes. Every time someone eats, an entire ecosystem inside their gut gets to work, breaking down food, absorbing nutrients and boosting the ...

Food can stay in your stomach for a few hours before passing into your small intestine. The amount of time may vary due to the type and amount of food, along with other factors. Your digestive system ...

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 ...

PHOENIX — Use of GLP-1 receptor agonists did not appear to affect esophageal function among patients with type 2 diabetes, according to study results presented at ACG Annual Scientific Meeting.

Flutters, knots and other stomach sensations tied to nervousness are all examples of the gut-brain axis in action.

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 ...