respiratory system

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Across
  1. 1. bleeding from the lungs
  2. 6. covers outer surface of the lungs and lines inner surface of the thoracic
  3. 9. the "throat" air to and from nose to trachea
  4. 10. tuberculosis
  5. 12. closes off trachea during swallowing
  6. 14. taking air in, diaphragm
  7. 15. windpipe
  8. 16. sudden infant death syndrome
Down
  1. 2. runny nose
  2. 3. 2 large tubes that branch out from the trachea and get air to the lungs
  3. 4. a progressive, long term loss of lung function, usually due to smoking
  4. 5. air sacs where oxygen and carbon dioxide exchange occur
  5. 7. bring oxygen into the body, remove carbon dioxide
  6. 8. a chronic imflammatory disease of the bronchial tubes
  7. 11. collapsed lung
  8. 13. temporary absence of spontaneous breathing