图示：化脓性炎
打开的心包腔内微黄*色的液体即为化脓性渗出物。渗出物内包含大量的急性炎细胞。
Here is a purulent exudate in which the exuded fluid also contains a large number of acute inflammatory cells. Thus, the yellowish fluid in this opened pericardial cavity is a purulent exudate.
