Anatomy Neuroanatomy 9cfddb53 Cerebellum A Axons of the Purkinje cells are the efferents from the cerebellar cortex B All its arteries are derived from vertebral artery C Inferior cerebellar peduncle is the most medial of the peduncles entering through the anterior cerebellar notch D Dentate nucleus is the largest and phylogenetically oldest of its nuclei High-Yield Explanation (A) Axons of the Purkinje cells are the efferents from the cerebellar cortex> Output from cerebellum is solely from Purkinje cells.