In normal adult wave V of ABR is generated from
Wave I - Distal pa of CN VIII Wave II - Proximal pa of CN VIII near the brainstem Wave III - Cochlear nucleus Wave IV - Superior olivary complex Wave V - Lateral lemniscus Waves VI and VII - Inferior colliculus Note: Auditory brainstem response (ABR): Also called BAER or BAEP (brainstem auditory evoked response or potential) or BERA (brainstem evoked response audiometry) is to elicit brainstem responses to auditory stimulation by clicks or tone bursts. Ref: Dhingra; 6th Edition; pg no 27
Cochlear nucleus
Superior olivary complex
Lateral leminiscus
Inferior colliculus
Ear