lower respritorey

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Across
  1. 2. separates inferior and superior lobes
  2. 5. skeletal connection point
  3. 9. moisturizes air
  4. 11. conduct air into lungs
  5. 13. lubes up lungs
  6. 16. keep the o2 leave the co2
  7. 17. pumps blood
  8. 19. anchors lungs to heart
  9. 20. pumps lungs
Down
  1. 1. provide blood to lungs
  2. 3. helps gas exchange
  3. 4. keeps heart in place
  4. 6. anterior to the pericardium
  5. 7. condom of lung
  6. 8. fluid filled space containing lungs
  7. 10. produces t cells
  8. 12. gets air to lungs
  9. 14. protects vital organs
  10. 15. thin base of lungs
  11. 18. transports food