Defness Flashcards by Charlie Pearson | Brainscape

Q

Wax/fluid blocking the ear canal

A

Contemporary

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Q

A ruptured ear drum

A

Contemporary

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Q

Cochlea being damaged

A

Permanent

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Q

Where the stirrup cracks

A

Permanent

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Q

The auditory nerve being damaged

A

Permanent

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Q

How does a hearing aid work

A

Records sound through the microphone

Converts sound waves into electrical signals and amplifys the sound into the speaker

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