Across
- 6. addictive thickening agent
- 7. bronchiolitis obliterans
- 9. part of your respiratory system
Down
- 1. one of the three parts in a lung
- 2. thick substance in vape pens
- 3. can cause lung cancer
- 4. which gender tends to vape more
- 5. how many months for lungs to repair
- 8. addictive drug