vestibular nerve n a branch of the auditory nerve that consists of bipolar neurons with cell bodies collected in the vestibular ganglion, with peripheral processes passing to the semicircular canals, utricle, and saccule, and with central processes passing to the vestibular nuclei of the medulla oblongata
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the division of the vestibulocochlear nerve that carries impulses from the semicircular canals, utricle, and saccule of the inner ear to the brain, conveying information about the body's posture and movements in space and allowing coordination and balance.
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nervus vestibularis.Medical dictionary. 2011.