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

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...

The fundus is a dome-shaped part of the stomach that stores gas from digestion. It can also hold food if the stomach becomes full. The stomach is an important part of the digestive system. It stores ...

Various cells in the stomach secrete digestive enzymes and hydrochloric acid. These substances break down food so the body can absorb nutrients. The stomach is a muscular organ in the upper abdomen ...

Your body’s biliary system encompasses your bile ducts, gallbladder, and the associated digestive structures. This system works together to move bile, also called digestive fluid, through your system ...

The vagus nerve functions as a communication channel that links the brain to the gut system. The brain receives chemical signals from the gut which report its current state, including feelings of ...

Endoscopy procedures for the digestive system—upper endoscopy and colonoscopy—are similar in that they require preparation ...

Vanderbilt researchers, including those from the Vanderbilt Brain Institute, have made significant strides in understanding ...

Missing teeth create consequences that extend far beyond cosmetic concerns, particularly affecting your digestive system and stomach health. When teeth are absent, the body’s ability to properly ...