The cerebellum is a division of the brain, located below the cerebrum and in the posterior of the brain. The cerebellum features a central portion, called the vermis, and two side portions, or hemispheres - one on each side. It is the responsibility of the cerebellum to coordinate and modify the resultant activity of impulses and orders sent from the cerebrum. It does this by receiving information from nerve endings all over the body, such as the balance and equilibrium centers in the inner ear, and adjusts and fine tunes these actions by passing the regulating signals to the motor neurons of the brain and spinal cord. Damage to the cerebellum therefore results in loss of ability to maintain precise muscular coordination and fine cooperative actions of the motor processes (called ataxia). Research Cerebellum
Abbreviations
Medicine
Research Cerebellum