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Related to olivocerebellar tract: Climbing fibers, reticulocerebellar tract, Vestibulocerebellar tract
a large group of loosely arranged fiber fascicles emerging from the hilus of the olivary nucleus, crossing to the opposite side of the medulla oblongata through the stratum interolivare lemnisci and the contralateral olive, and joining the restiform body, the larger part of the contralateral inferior cerebellar peduncle; its fibers terminate in all parts of the cerebellar cortex as climbing fibers and in the cerebellar nuclei; all olivocerebellar projections are crossed.
Synonym(s): tractus olivocerebellaris [TA]
An axon tract running transversely (as opposed to longitudinally) in the hindbrain from the inferior olivary nucleus to all parts of the cerebellum via the inferior cerebellar peduncle.
See also: tract
nerve fibers passing from olive to contralateral cerebellum.