1. a phylogenetically old portion of the cerebellum, consisting of the majority of the vermis and the cerebellar pyramids. It is engaged in managing the muscles of the girdle and trunk. Commonly referred to as spino-cerebellum.
1. a phylogenetically old portion of the cerebellum, consisting of the majority of the vermis and the cerebellar pyramids. It is engaged in managing the muscles of the girdle and trunk. Commonly referred to as spino-cerebellum.