The cerebellum is a part of the brain located at the back of the head, below the cerebrum. It is responsible for coordinating voluntary movement, balance, posture, and muscle tone.
It receives information from the sensory systems, spinal cord, and other parts of the brain, and then processes and integrates this information to fine-tune motor activity.
The cerebellum also plays a role in cognitive functions such as attention, language, and spatial perception. Damage to the cerebellum can result in problems with coordination, balance, and motor control.