in status asthmaticus airway occlusion by mucous plugs , desquamed epithelium , goblet cell hyperplasia , submucosal glands hypertrophy , increased smooth muscle , basal membrane thickening , inflammatory infiltration of the bronchial mucosa are observed , together with focal areas of alveolar wall destruction in lung parenchyma .
C0014609
epithelium
C0506994
goblet cell