Question

which of the following pathological conditions is the total absence of hearing?
a anacusis
b otitis media
c otosclerosis
d labyrinthitis

Explanation:

• Anacusis is the medical term for total absence of hearing.
• Otitis media is an inflammation of the middle ear.
• Otosclerosis is a condition where there is abnormal bone growth in the middle ear affecting hearing but not total absence.
• Labyrinthitis is an inflammation of the inner ear which can cause hearing loss and balance problems but not total absence of hearing.

Answer:

A. anacusis