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 intestines work by absorbing nutrients and vitamins. They are part of the gastrointestinal (GI) tract. Together, the small and large intestines run from the end of the stomach to the anus. In this ...

What drew you into gut microbiome research? I work with people who suffer from functional gastrointestinal disorders and have a myriad of symptoms, many which change over time. These diseases are ...

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 ...

Chinese Medical Journals Publishing House Co., Ltd. The small intestine is not only essential for digestion and nutrient absorption but also for immune regulation and maintaining a balanced microbial ...