Task 3. Are these statements correct or false? Correct a statement, if it is false: 1. The upper tract includes the nose, nasal cavities, sinuses, pharynx and the alveoli. 2. The main cause of acute bronchitis is a viral or bacterial infection. 3. The

Task 3. Are these statements correct or false? Correct a statement, if it is false:
1. The upper tract includes the nose, nasal cavities, sinuses, pharynx and the alveoli.
2. The main cause of acute bronchitis is a viral or bacterial infection.
3. The persistent cough is worse at night than during the day.
4. When left untreated chronic bronchitis doesn't lead to complications.
5. In chronic bronchitis a shortness of breaths may occur at any time.
6. In case of bronchitis patients should follow a bed rest and take vitamins.
7. Antibiotics will help to cope with a bacterial infection.
8. Massage, yoga and breathing exercises are helpful facilitate in the treatment of bronchitis.