EXHIBIT ID: LU_C_0213

Chronic Obstructive Pulmonary Disease (COPD)

Chronic Obstructive Pulmonary Disease (COPD)

The anterior view of the comparison between a normal respiratory system and a respiratory system affected by chronic obstructive pulmonary disease (COPD). Structures that are affected by COPD include the lungs, bronchioles, and alveoli.