Pinna
External acoustic meatus
Tympanic membrane
Tympanic membrane
Malleus
Incus
Stapes
Oval window
Cochlea
Round window
Semicircular canals
Vestibule
Scala vestibuli
Cochlear duct
Scala tympani
Vestibular membrane
Basilar membrane
Hair cells
Tectorial membrane
Organ of Corti