What are the Functions of Different Cell Types in the Cerebellum?
- Purkinje Cells: Act as the principal output neurons of the cerebellar cortex, transmitting inhibitory signals to the deep cerebellar nuclei. - Granule Cells: The most numerous neurons in the brain, they relay excitatory signals to Purkinje cells via parallel fibers. - Stellate and Basket Cells: These interneurons modulate the activity of Purkinje cells by providing inhibitory inputs. - Golgi Cells: Inhibit granule cells to regulate the flow of excitatory signals in the granular layer.
