双语教学

Explain of Pulmonary Pathology

56.Bronchial asthma, low power microscopic

Between the bronchial cartilage at the right and the bronchial lumen filled with mucus at the left is a submucosa widened by smooth muscle hypertrophy, edema, and inflammation (mainly eosinophils). These are changes of bronchial asthma. The peripheral eosinophil count or the sputum eosinophils can be increased during an asthmatic attack.

（本图片资料来源自美国犹他大学）