respiratory system

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Across
  1. 3. heart
  2. 4. fast
  3. 6. large muscle that separates the thoracic cavity from the abdominal cavity and which is used in breathing;under the lungs
  4. 10. trachea;windpipe
  5. 12. surgical opening of the trachea to allow patient to breathe more easily
  6. 15. artery
  7. 16. organ that coordinates the exchange of oxygen and carbon dioxide during the act of breathing
  8. 17. condition of bluish tint to the skin due to lack of oxygen circulation to the body tissues
  9. 19. larynx;voicebox
  10. 20. surgical puncture in the chest to aspirate
Down
  1. 1. medical doctor who diagnoses and treats conditions and diseases of the lungs and the cardiopulmonary system
  2. 2. a cavity on either side of the nasal septum that filters, warms, and humidifiers inhaled air
  3. 5. continuous positive airway pressure
  4. 7. blood
  5. 8. cardiopulmonary resuscitation
  6. 9. chest;pleural cavity
  7. 11. test used to assess the levels of oxygen and
  8. 13. inflammation of the mucous membranes of he bronchial tubes
  9. 14. visual examination inside the bronchi using a scope
  10. 18. voice