The digestive system is made up of key parts, each of which has a different function. Food passes through ... called villi which have a tiny hair-like structure poking into the small intestine ...

Your digestive system is a group of connected organs that work together to turn the food you eat into nutrients your body needs to function. It includes your biliary system—your gallbladder ...

This article also explains the functions of other parts of the digestive system. The mouth is the beginning of the gastrointestinal (GI) tract. A person’s GI tract comprises hollow organs that ...

Enzyme functions were negatively affected ... However, it can enter the digestive system through toothpastes, as titanium dioxide is used to create abrasion needed for cleaning.

The muscular system consists of various types of muscle that each play a crucial role in the function of the body ... role in moving food along the digestive tract and maintaining blood ...

The digestive system is made up of key parts, each of which has a different function. Food passes through ... called villi which have a tiny hair-like structure poking into the small intestine ...