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