Which nerve is associated with oVEMP responses?

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Multiple Choice

Which nerve is associated with oVEMP responses?

Explanation:
oVEMP tests the utricular pathway of the vestibular system, sending signals via the superior vestibular nerve to the brainstem and then to the ocular motor system that controls the extraocular muscles. The reflex activity recorded in oVEMP comes from the inferior oblique muscle, so it reflects utricular input carried by the superior vestibular nerve. The inferior vestibular nerve mainly carries saccular information and is more closely tied to cVEMP responses in the neck muscles. The cochlear nerve handles hearing, and the trigeminal nerve is not part of this vestibular-ocular pathway. Therefore, the nerve associated with oVEMP responses is the superior vestibular nerve.

oVEMP tests the utricular pathway of the vestibular system, sending signals via the superior vestibular nerve to the brainstem and then to the ocular motor system that controls the extraocular muscles. The reflex activity recorded in oVEMP comes from the inferior oblique muscle, so it reflects utricular input carried by the superior vestibular nerve. The inferior vestibular nerve mainly carries saccular information and is more closely tied to cVEMP responses in the neck muscles. The cochlear nerve handles hearing, and the trigeminal nerve is not part of this vestibular-ocular pathway. Therefore, the nerve associated with oVEMP responses is the superior vestibular nerve.

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