Synonym
Airway blockage diseases
Obstructive Pulmonary Diseases
Patent airway
Obstructive Pulmonary Diseases
Years of heavy smoking can lead to chronic ________ ________ ________, making it very difficult to get enough oxygen.
Obstructive Pulmonary Diseases
A group of lung conditions that cause breathing difficulties by blocking the airflow in the lungs.
Obstructive Pulmonary Diseases