cerebellum
- n a major division of the vertebrate brain; situated above the medulla oblongata and beneath the cerebrum in humans
- Once thought to be mainly a disease of the cerebellum a region in the back of the brain that integrates sensory and motor activity, autism is increasingly seen as a pervasive .
- The rear part (cerebellum) governs action.
- The cerebellum, he notes, is one of the brain's busiest computational centers, and the Purkinje cells are critical elements in its data-integration system.