Lung cancer is the growth of malignant cells in the respiratory tract
Neumony consists of alveoli inflamation that can cause them to fill with water
Tuberculosis: bacterial infection taht attacs mainly the lungs (Mycobacterium tuberculosis)
Pulmonary emphysema is the dilatation of alveoli or the destruction of their walls
Asthma inflamates and narrows the respiratory airways
Laryngitis: Inflamation of the larynx
Allergic rhinitis: related to an allergen inhalation.