1. Where does the build up build?
- Lungs and airways
- Ear canal
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Other questions in this quiz
2. What two genes must you have to have cystic fibrosis?
- You don't have to have two of the sams genes
3. Having cystic fibrosis means you have a buld up of what?
4. Cystic fibrosis is what type of disease?
5. Which one of these are symptoms of cystic fibrosis?
- Muscle pain
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