The respiratory system

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Across
  1. 4. percussion clapping the chest to drain the lungs
  2. 6. inflammation of the lining of the bronchi
  3. 8. disease that occurs when the full course of medication is not taken for TB
  4. 9. coughing up blood from the respiratory tract
  5. 12. main organs responsible for the exchange of oxygen
  6. 13. exhaling air out of the lungs
  7. 14. inflammatory disease;difficulty breathing
Down
  1. 1. when the bronchi become dilated
  2. 2. air passage that goes from the throat to the bronchi
  3. 3. process of inhaling and exhaling air into the lungs
  4. 5. chronic lung disease causes difficulty breathing
  5. 6. branches of the passage
  6. 7. lung disease in which alveoli in the lungs become filled with trapped air
  7. 10. mucus coughed from the lungs
  8. 11. inhaling air out of the lungs
  9. 14. grape-like sacs in the lungs