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ENT Assessment of Vestibular Function 8da14f27

Wave V in BERA corresponds to -

A
Inferior colliculus
B
Lateral lemniscus
C
Cochlear nucleus
D
Eighth-nerve
High-Yield Explanation
Ans- B Waves of BERA can be remembered by auditory pathway. WAVE 1-Distal part of 8th nerve WAVE 2-Proximal part of 8th nerve WAVE 3-Cochlear nucleus(lower pons) WAVE 4-Superior Olivary Nucleus WAVE 5-Lateral Lemniscus WAVE 6-Inferior colliculus WAVE 5 is most reliable most rhobust and reproducible and last wave to disappear i low intensity. Reember auditory pathway by SLIM Sup oli nucl-lateral LEMNISCUS-Inf Oli nucl-MEDIAL GENICULATE BODY. Mnemonic MGB-Music pathway LGB-Light pathway MGB-Music

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