Respiratory system crossword puzzle

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Across
  1. 5. touches the larynx
  2. 7. how you breathe
  3. 8. are inside of your lungs
  4. 10. connected to Trachea
Down
  1. 1. connects to bronicles
  2. 2. Pushes your lung up and down
  3. 3. connected to the nose
  4. 4. air
  5. 6. dioxide
  6. 9. Breathing