inner ear
US /ˈɪn.ər ɪər/
UK /ˈɪn.ər ɪər/
1.
the innermost part of the ear, consisting of the cochlea, which is involved in hearing, and the vestibular system, which is involved in balance
:
•
Problems with the inner ear can cause dizziness and hearing loss.
•
The doctor examined her inner ear for infection.