Resp

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Across
  1. 2. sounded,voice
  2. 4. larynx,throat
  3. 6. to breathe
  4. 8. sinus
  5. 10. windpipe
  6. 11. breathing
  7. 12. pleura, side of body
Down
  1. 1. lung,air
  2. 2. lung
  3. 3. throat,pharynx
  4. 5. nose
  5. 6. sleep
  6. 7. oxygen
  7. 9. bronchial tube,bronchus