Question

Oval window: middle ear :: Semicircular canal: ________

• A. inner ear
• B. external ear
• C. cochlea
• D. eustachian tube

Answer 1

The correct option is A

inner ear

Inner ear, also called labyrinth of the ear is the part of the ear that contains organs for the senses of hearing and equilibrium. The bony labyrinth, a cavity in the temporal bone, is divided into three sections: the vestibule, the semicircular canals, and the cochlea. The middle ear consists of three bones: the hammer (malleus), the anvil (incus) and the stirrup (stapes), the oval window, the round window and the eustachian tube.