The students in Bostian Elementary School science teacher Brandy Hunt’s class got a hands-on lesson about what happens after ...

Your liver is essential to your good health. The liver is an important part of the digestive system. It performs more than 300 different function in the human body. Learn more about the liver.

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 mouth starts the digestion process by breaking food down into a more easily digestible form. It does this through a combination of mechanical and chemical digestion. After people take food in ...

Staying hydrated is important for digestion. Warm water, herbal teas, and certain juices can also reduce inflammation and help improve gut health. Stomach noises, painful gas, and uncomfortable bowel ...

Motility disorders are conditions that affect the movement of food and waste through the digestive tract. There are many types of motility disorder and they can impact any part of the digestive tract, ...