Answered

Abe's grandfather has become hard of hearing after years of working around loud machinery. He often complains of "ringing in
the ears" as well. Which hearing impairment
does Abe's grandfather most likely have?
Nerve deafness
Ossicles
Conduction deafness
Basilar membrane deafness

Verified Answer :

GinnyAnswer

Final answer:

Abe's grandfather most likely has conductive hearing loss, which involves structural damage to the ear. This type of hearing impairment can be managed with devices like hearing aids.


Explanation:

Conductive hearing loss is the type of hearing impairment that Abe's grandfather most likely has. This type of hearing loss involves structural damage to the ear, such as issues with the vibration of the eardrum and movement of the ossicles.

In conductive hearing loss, the problem lies in transmitting sound waves from the eardrum through the ossicles to the cochlea, leading to difficulties in hearing. This can be managed with devices like hearing aids that amplify sound waves to aid in the movement of the ossicles.

On the other hand, nerve deafness (sensorineural hearing loss) is associated with a failure to transmit neural signals from the cochlea to the brain, often accelerated by age and exposure to loud noises, causing damage to hair cells within the cochlea.


Learn more about hearing impairment here:

https://brainly.com/question/28902622


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