Across
- 4. Normal Breathing
- 7. Tar from cigarettes accumulates in lungs, destructive
- 9. Less oxygen
- 11. Bacteria causes "holes" in lungs, destructive
- 13. Combination of Chronic Bronchitis and Emphysema, obstructive
- 14. "Crib Death", destructive
Down
- 1. Inflammation of the Pleural Space, obstructive
- 2. Cancer of lung tissue, destructive
- 3. Fluid in lungs, obstructive
- 5. Lung collapse, destructive
- 6. Trouble Breathing
- 8. Absence of breathing
- 10. Immune system response, obstructive
- 12. Bronchitis Inflammation of bronchi, obstructive