The brain is an organ made up of a large mass of nerve tissue protected within the skull. It plays a role in just about every major body system. Some of the brain’s main functions include: The ...

The cerebellum, located in the lower back part of the brain, plays a vital role in most physical movements, including eye movements. Problems with the cerebellum can lead to coordination difficulties, ...

The brain is divided into two halves, the right and left brain. Specific areas are responsible for different functions, but the brain works as a whole. Your brain is divided into two halves. These two ...

The function of the carotid arteries is to help transport blood into a person’s brain and other areas in the head, making them essential to brain function. Arteries play a vital role in transporting ...