Chronic obstructive pulmonary disease (COPD)is the fourth leading cause of death in the United States.This disease primarily affects

Question

Quizplus · Accepted Answer

COPD primarily affects the respiratory passageways and alveoli of the lungs, leading to difficulty breathing and poor oxygen exchange. It is not a disease that affects the digestive tract, upper respiratory tract, heart, blood or blood vessels.

Chronic Obstructive Pulmonary Disease (COPD)is the Fourth Leading Cause of Death