Root Words- Respiratory System

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Across
  1. 1. septum; the dividing structure that separates on side to the other ex. the nose
  2. 5. basic word for throat; split into 3 sections
  3. 6. nose another root would be rhino
  4. 8. sinus;any hollow cavity in your body
  5. 10. windpipe; brings air to to the lung
  6. 12. tonsil
  7. 13. lobe; well defined portion of any organ
Down
  1. 2. lung
  2. 3. what is breathed out; carbon dioxide
  3. 4. the main branches from the trachea into each lung;bronchus
  4. 5. membrane surrounding the lungs
  5. 7. breathing
  6. 9. oxygen; what is breathed in; oxygen
  7. 11. protects the air being circulated; ribs
  8. 13. voice box