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ENT General c2e1efbf

All are true about electrocochleography except

A
the electrode must be kept close to source of amplitude
B
actionpotentional is produced by inner hair cells and positive waves
C
cochlearmicrophonic is produced from the outer hair cells of the cochlea
D
mostly used in monitoring the meniers disease
High-Yield Explanation
Electrodes can be kept over the promontory,EAC or outside,the signals are better as much it is kept close to source. Different waves are cochlear microphonic:produced from outer hair cells action potential is produced by all the nerve fibers Used in diagnosis and monitoring the meiners disease and endolymphatic hydrops

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