cochlea
long, fluid-filled canal that gradually narrows from one end to the other
stereocilia
when sounds vibrations are transferred these vibrated against the overlying membrane
tympanic membrane
a single bone that carries the vibration to their vestibular apparatus
auditory canal
allows air movement deeper into the skull to the site of an interior tympanic membrane
oval window
used to funnel vibrations
three connected bones
malleus, incus, stapes