Transient evoked otoacoustic emissions after vestibular nerve section in chinchillas.

Transient evoked otoacoustic emissions are believed to be sensitive to the effects of the cochlear efferent system. The most well-known function of this system is inhibitory on cochlear response. It has been demonstrated that crossed medial efferent system section produces inhibitory control of the outer hair cells mechanisms responsible for non-linear transient evoked otoacoustic emissions generation.