"Chronic Obstructive Pulmonary Disease Anatomical Chart" describes the disease which is mainly associated with emphysema and chronic bronchitis. This second edition features a simplified design, enhanced images, and updated information. The chart illustrates cross-sections of a normal lung next to a diseased lung. It shows detailed images of a healthy bronchial tube and bronchi as compared to a narrowed bronchial tube and excessive mucus retention in chronic bronchitis. It illustrates close up normal and damaged alveoli and a loss of lung tissue. The chart also describes signs and symptoms, diagnosis, risk factors, preventive measures, and treatments.