The human small intestine is an essential organ that helps us absorb nutrients and vitamins from food. It is an average of 6 meters long and is covered with millions of villi that are separated by ...

You may think of the small intestine as a smooth tube that winds its way through your abdomen. But if you were to look really closely at the inside of the intestine, you would see that it is lined ...

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, ...

A novel microfluidic device revealing diverse and dynamic flows in the small intestine has now been developed. An innovative experimental platform uses microscopic fluorescent beads as substitutes for ...

While this image might look like a multicolored tile floor, it is actually a cross section through the fingerlike bumps on the intestinal wall called villi. The cells within the villi, which you can ...

The inner lining of the gut regenerates entirely every four to seven days, thanks to stem cells in the intestinal epithelium. Yet much remains shrouded in mystery regarding stem cells and what causes ...

BLOOM (TAMPA) – Alexander Lake, DO, a gastroenterologist at AdventHealth, joined Gayle Guyardo, host of the globally syndicated health and wellness show Bloom, to shed light on one of the most ...

IBS research team has identified new subsets of gut connective cells, which are crucial for lymphatic growth.The findings imply a crucial link between the physiology of intestinal environment and ...