Across
- 2. located in the left part of the breast, left of the heart
- 4. plays a role in creating pleural fluid
- 7. last part of the bronchiole that doesn't contain aveolis
- 10. located at the base of the thoracic cavity
- 11. protects heart, lungs and major blood vessels
- 13. muscles between the ribs
- 15. located in the right part of the breast, right of the heart
- 17. located in the thoracic cavity, directly covers lungs
- 20. small openings in the wall of the aveolis
- 21. a hollow muscular tube connecting throat and stomach
Down
- 1. delivers air to the left lung
- 3. Carries air in and out of your lungs
- 5. transmits CO2 rich blood from the right ventricle to the lungs
- 6. also known as the rib cage
- 8. separates the upper lobes from the lower lobes
- 9. most inferior part of the lungs
- 12. clusters of aveoli
- 14. located between the lungs and behind the breastbone
- 16. highest point of the lung
- 18. located in lungs, form alveolar sacs
- 19. Moves blood throughout the body