Across
- 2. _____ Flow Meter
- 4. Asthma causes people to have trouble __________.
- 5. This is caused when asthma is triggered by something like mold or dust.
- 6. _____ can trigger an asthma attack.
- 7. A __________ can help a lot when you have an asthma attack.
Down
- 1. Inhalers contain ______________.
- 3. Asthma is ________.
- 4. When the walls of the air ways constrict rapidly.