Structure A is formed by which of the following tract?: (A) Pontocerebellar, (B) Olivocerebellar, (C) Vestibulo cerebellar, (D) Anterior spinocerebellar
Answer is A. Nerve fibers entering and leaving the cerebellum pass through superior middle and inferior cerebellar peduncles which connect the cerebellum to midbrain, pons and medulla respectively. Middle cerebellar peduncle is made up of pontocerebellar fibers.