Ears

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Across
  1. 3. gathers sound waves and converts them to electrical impulses
  2. 5. lobule, ear canal, and pinna are all apart of the
  3. 7. cochlea is apart of the
  4. 8. the anatomical name for anvil
  5. 11. all the middle ear bones are apart of the
  6. 12. is the hearing loss that is often reversible
  7. 13. the anatomical name for hammer
  8. 14. increases the amplitude, or strength, of the impulse
  9. 15. is the hearing loss that is permanent
Down
  1. 1. study the function of the ear and develop systems that solve hearing problems
  2. 2. the anatomical name for ear drum
  3. 4. the anatomical name for ear lobe
  4. 6. there are external and ____ hearing aids
  5. 9. converts the electrical impulse created by the microphone back into sound waves and directs them into the ear canal
  6. 10. the anatomical name for stirrups