Disease emphysema A lung disease that gradually dysfunction by in lung will have alveoli tiny. Scattered across the lungs In order to receive oxygen into the body. Nitrogen dioxide in smoke. To destroy tissues in the lung And the airbag gradually to tear . And incorporation into the air bag. The bigger Disease emphysema Resulting in skin tissue within the lungs. Which is to get oxygen into the body is smaller. You must breathe faster To provide enough oxygen to the body. Disease emphysema in later stages of the disease. Patients will suffer the tired I do not Must lie with the And may need to get oxygen from the tank at all times. The symptoms racers of all time, until death.