Otoacoustic emissions arise from which of the following structure of the inner ear?
Otoacoustic emissions result from the spontaneous motion of outer hair cells or from other actions of the active processes associated with outer hair cell motility. These emissions are used to access the bility of the cochlea and are used as a non invasive measure of hearing function, especially in infant hearing screening programmes.
Inner hair cells
Outer hair cells
Both inner and outer hair cells
Organ of Coi