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 ...

The stomach is located in the upper part of the abdomen. The digestive organs in the abdomen work together to absorb nutrients and move food through the digestion process. They include the stomach, ...

Eating grass–sounds simple, right? But behind this everyday process lies a highly specialized system in many hoofed animals ...

Regular physical exercise can benefit digestion. Exercising can also improve overall health and help manage the symptoms of certain health conditions. Physical activity can help food move through the ...

Wondering what happens when you swallow gum? Here, a gastroenterologist shares whether or not swallowing gum is bad for your gut. As hard as we may try to ensure that we ingest the best foods and ...

When a person is at rest, meditating or reading a book, the parasympathetic nervous system is at work. Also known as the "rest and digest" system, the parasympathetic nervous system is responsible for ...