Write the letter of the disease that matches the description. A. Bronchitis B. Pneumonia C. Cystic Fibrosis D. Asthma E. Emphysema F. Lung cancer G. Heart failure 1. ___Can be prevented by not smoking. 2. ___Hereditary disease. 3. ___Can be triggered by airborne substances, foods, common bacteria and viruses. 4. ___Inflammation of mucus membrane lining the bronchial tubes. 5. ___Inflammation of the air sacs in the lungs. 6. ___Spasms can cause wheezing. 7. ___Lungs become unable to deflate durin