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.

People mistakenly refer to the colon as the large intestine, but it is only one section ... It may be a remnant of human evolution that no longer serves a purpose, but a 2017 study suggests ...

"Because having a longer small intestine helps you extract nutrients ... "Given that there is more variation in human gut anatomy than we thought, this could inform our understanding of what ...

Some livers were larger, some intestines and colons were longer ... "Given that there is more variation in human gut anatomy than we thought, this could inform our understanding of what is ...

"Because having a longer small intestine helps you extract nutrients ... "Given that there is more variation in human gut anatomy than we thought, this could inform our understanding of what ...

The organs that make up the biliary system play an essential role in helping your stomach and small intestine digest food: Because digestive system anatomy and functions are so complicated ...

A new organ has been discovered hiding in plain sight inside the human body. Known as the mesentery ... “Now we have established anatomy and the structure. The next step is the function.

Women’s small intestines are longer than men’s ... majority of your nutrients from everything you eat.” Students in anatomy classes aren’t often taught about individual differences ...

The mesentery is a continuous set of tissues located in your abdomen. It attaches your intestines to the wall of your abdomen and holds them in place. The mesentery is a continuous set of tissues ...