question_answer 27)

  Arrange the following in the order of reception and transmission of sound wave from the ear drum Cochlear nerve, external auditory canal, ear drum, stapes, incus, malleus, cochlea.

Answer:

                  External Auditory canalEardrum Malleus The reception and transmis sion of sound wares occurs in following order- Incus Stapes Cochlea Cochlear nerve Diagrammatic representation of human ear