What is the name of the part of the ear in which the auditory receptors are located?

Auditory receptors are responsible for the perception of sound vibrations and are located in the inner ear, namely in the cochlea. It has a basement membrane (main), consisting of fibers of different lengths, which are responsible for the sound of a certain frequency, and hair cells are located on it – these are the auditory receptors. The nerve endings of the auditory nerve are suitable for the receptors, they transmit impulses to the central nervous system, where auditory images are formed.