Bree,who is 3 years old,was born with hearing impairment.As a result,she never learned to talk until her doctor arranged for her to receive an electronic device.When she received the device,it was like her brain was "awakened." Since then,she has developed speech and has made friends.What was the electronic device?

Question

Quizplus · Accepted Answer

A cochlear implant is an electronic device that can provide a sense of sound to someone with hearing loss. It directly stimulates the auditory nerve, bypassing the damaged parts of the inner ear. This could explain why Bree's brain seemed to awaken after receiving the device, allowing her to develop speech and make friends. Hearing aids and decibel inducers amplify sound, but they may not be as effective for someone with severe hearing impairment like Bree. The oval window is a part of the ear that helps transmit sound waves, but it is not an electronic device. Therefore, the best choice is A) cochlear implant.

Bree,who Is 3 Years Old,was Born with Hearing Impairment