The outer ear funnels sound waves into the ear canal that hit the eardrum and make it vibrate. The middle ear and inner ear change the vibrations to signals that the brain senses as sounds. A ruptured eardrum can't vibrate as well as it should. This can cause a hearing problem, which often is temporary.
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Answer:
The outer ear funnels sound waves into the ear canal that hit the eardrum and make it vibrate. The middle ear and inner ear change the vibrations to signals that the brain senses as sounds. A ruptured eardrum can't vibrate as well as it should. This can cause a hearing problem, which often is temporary.
Explanation:
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