Chest & Lungs -

Chest & Lungs - lungs Air passes through each bronchus into the lungs through smaller tubes called bronchioles At the end of the bronchioles, there are tiny air sacs called alveoli lungs Air passes through each bronchus into the lungs through smaller tubes called bronchioles At the end of the bronchioles, there are tiny air sacs called alveoli

lungs Lung disease is any problem in the lungs that prevents the lungs from working properly There are three main types of lung disease: Airway diseases,