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what are the functions of cerebellum except equilibrium balance of the body?

The cerebellum, in general, is responsible for controlling motor (movement) functions and muscle coordination. This means that the ability to control how we move, walk, talk, and other physical activities will be, in part, done by this portion of the brain. More specifically, the cerebellum will control the aspects of balance, equilibrium, and muscle tone, which are factors that provide for smooth movement and activity. Electrical impulses from the cerebellum stimulate muscles that are responsible for voluntary movement, and it works in coordination with the motor cortices of the cerebrum for this overall function.

In addition to the sense of equilibrium and balance that the cerebellum controls, it is also responsible for motor learning. This means that it is responsible for an individual learning a particular movement or action and facilitates the development of it. For example, as a baby learns to walk, the cerebellum stores information necessary in order for walking to progressively develop. Similarly, when learning to play sports, a large portion of the routine activities will be stored in the cerebellum as the individual becomes more proficient in the activity. Essentially, the cerebellum helps us to learn how to do certain activities by storing information necessary for development.