Climbing fibres of cerebellar coex are ?: (A) Olivocerebellar fibres, (B) Spinocerebellar fibres, (C) Pontocerebellar fibres, (D) Vestibulocerebellar fibres
Answer is A. Input (afferent) cerebellum comes from two fibres.1) Climbing fibres (olivocerebellar fibres) bring information from inferior olivary nuclei only.2) Mossy fibres bring infrormation from all other pas of the body.