The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...

An introduction to the amazing functions of the human body's digestive system. Our continued survival as individuals and as a species requires energy.

The study sheds light on how the digestive system varies with every person, and how it can determine health and how the microbial ecosystem is made.

The human digestive system refers to the organs that take in food and break them down. Digestion describes the complex process that enables the nutrients in food to enter the body and its cells.

Each part of the digestive system has a function. Find out more with Bitesize. For students between the ages of 11 and 14.

A new organ has been discovered hiding in plain sight inside the human body. Known as the mesentery, it was previously thought to be just a few fragmented structures in the digestive system.

The human body is made up of interconnected systems, such as the skeletal, muscular, cardiovascular, respiratory, digestive, and nervous systems, which perform specific functions.

The liver is the largest solid organ in the human body. It is part of the digestive system and plays an essential role in removing toxins from the blood, metabolizing nutrients, and immune function.