63. Choose the INCORRECT description regarding the hearing system of human.
(A) The cochlea can distinguish volume because the basilar membrane is not uniform along its length.
(B) The ear conveys information to the brain about two important sound variables that are volume and pitch.
(C) Three bones of the middle ear transmit the vibrations to the oval window.
(D) The cochlea has two large canals, an upper vestibular canal and a lower tympanic canal, which separated by a smallercochlear duct.
(E) The hearing system of human is a mechanoreceptor system.