When it comes to intestines, it sure seems like two are better than one. I asked my friend Franck Carbonero why that is. He’s a microbiologist at Washington State University. He studies the bacteria ...

Intestinal pseudo-obstruction is a rare condition that occurs when you have symptoms of intestinal obstruction without anything physically blocking the intestines. It can be chronic or develop ...

The terms "intestinal barrier" and "intestinal permeability" describe two different aspects of the same anatomical structure, the intestinal wall composed of four layers, the mucosa, the submucosa, ...

Measuring around 15 feet, your intestines break down and absorb essential nutrients from food and drinks. These nutrients are then transported into your bloodstream. Share on Pinterest Your intestines ...

The small intestine is an important part of the digestive system, connecting the stomach to the large intestine. It stretches about 20 feet and coils to fit in your abdomen. The small intestine is ...

After every meal, the intestines perform an action called peristalsis — moving food through their hollow interiors with coordinated contractions and relaxations of the smooth muscle. For more than a ...

In the fight against bacterial pathogens, researchers are combining vaccination with targeted colonization of the intestine by harmless microorganisms. This approach could potentially mark a turning ...