Across
- 4. Windpipe that carries air to the lungs
- 5. Small air sacs where gas exchange occurs
- 6. Viral illness commonly caused by RSV
- 9. Exchange of gases between blood and body cells
- 10. Voice box
- 12. Rapid breathing
- 14. Bluish discoloration due to low oxygen
Down
- 1. Shortness of breath
- 2. Blockage in a pulmonary artery
- 3. Inflammation of the larynx
- 7. Fluid in the lungs caused by heart failure
- 8. Absence of breathing
- 11. Air trapped in the pleural space
- 13. Highly contagious bacterial disease with “whooping” cough