Chapter 4Chapter 4:InflammationInflammationDepartment of PathologyDepartment of PathologyPeking UniversityPeking UniversityHealth Science Center Health Science Center Zheng JieZheng JieSkin blister result from burningSerous effusion accumulated within and underneath the epidermis of skinFuruncle(疖)Carbuncle(痈)Outlines of inflammationl lGeneral Considerations General Considerations Definition;Inflammatory agents;Basic pathological changes of Definition;Inflammatory agents;Basic pathological chang