vestibulocochlear nerve n.
A composite sensory nerve that emerges from the brainstem at the cerebellopontine angle, innervates the receptor cells of the membranous labyrinth, and consists of two major anatomically and functionally distinct components: the vestibular nerve and the cochlear nerve. Also called acoustic nerve, eighth cranial nerve.
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nerve in the human ear, serving the organs of equilibrium and of hearing. It consists of two anatomically and functionally distinct parts: the cochlear nerve, distributed to the hearing organ, and the vestibular nerve, distributed to the organ of equilibrium
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