All of the following terms are spelled correctly except:

A) acoustic.
B) tympanic.
C) labryinthitis.
D) otosclerosis.

Otosclerosis

A condition in which abnormal bone growth around the stapes bone leads to hearing loss.

Labyrinthitis

An inner ear disorder that causes inflammation of the labyrinth, leading to vertigo and hearing loss.

Acoustic

Pertaining to sound or the science of sound, especially its production, transmission, and effects.