Question

As a rock musician who has experienced prolonged exposure to high-amplitude sounds, Rodney is beginning to lose his hearing. It is most likely that this hearing loss involves problems in the ___.

Answer 1

ANSWER: COCHLEA

EXPLANATION:

COCHLEA is the part of the inner ear responsible for hearing. It is a spiral-shaped cavity in the bony labyrinth.

Incorporated in the cochlea is the Organ of Corti, the sensory organ of hearing, which is dispersed along the partition separating fluid chambers in the cochlea.

Cochlear Damage is said to occur when whole or part of your inner ear has been hurt. This damage can cause permanent hearing loss. This damage is also called sensorineural hearing loss (SNHL).

However, SNHL or cochlear damage can be caused by different events or agents such as loud or extended noise exposure, certain powerful antibiotics, meningitis, acoustic tumors, decline in age etc.

In the case of Rodney, his hearing loss is noise-induced hearing loss, or NIHL, due to his ears exposure to over loud sounds. Hence, based on research any sound/noise over 85 decibels is considered to be detrimental to the ears and can lead to hearing loss.

If Rodney's condition is still at minimal stage, he can treat the hearing loss by wearing hearing aids but if it's severe, it will requires cochlear implant.

Answer 2

The correct answer is Cochlea

Step-by-step explanation:

The cochlea is found in the inner ear. It plays a vital role in the sense of hearing and participates in the process of auditory transduction. Cochlea is responsible for the transfer of pressure waves into nerve impulses. A sound wave travels through the ear canal to the eardrum, where vibrations are amplified. A prolonged exposure to high-amplitude and overly loud sounds damage the cochlea and results in hearing loss.