Across
- 4. air sacs being enlarged causing breathlessness
- 6. Group of diseases causing airflow blockage
- 8. Mainly cancer causing materials
- 9. stimulant drug
- 11. A block in blood to the brain
- 13. hair like structures in n lungs
Down
- 1. minimized blood flow to the heart
- 2. swelling of bronchiole tubes
- 3. white spots forming in the mouth
- 5. being unable to stop an activity
- 7. when genetics change natural order
- 10. Made from plants in Southeast Asia
- 12. Developed due to vaping