Danica Stem crossword

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Across
  1. 1. Gathers sound waves and converts them to electrical impulses.
  2. 5. The scientific name for the anvil.
  3. 8. Increases the amplitude or strength of the impulse.
  4. 11. The scientific name for the eardrum.
  5. 13. What type of hearing loss can't send impulses to the brain.
  6. 14. The name for the 3 middle ear bones.
  7. 15. The structure that equalizes the pressure of your ear/body.
Down
  1. 2. The pathway leading to the ear drum.
  2. 3. The snail-shaped structure filled with fluid and hair-like nerves.
  3. 4. What type of hearing loss would a damaged stapes cause.
  4. 6. The scientific name for the stirrup.
  5. 7. The top funnel part of the outer ear.
  6. 9. The scientific name for the ear lobe.
  7. 10. The scientific name for the middle ear bone hammer.
  8. 12. What is the name of the 3 middle ear bones.