Congestion淤血 Morphology and Consequences Swollen, cyanosis(Blue-red color),low temperature 肿胀,发绀(蓝紫色),体表温度下降 a Dilatation of local venules and capillaries 局部静脉和毛细血管扩张 口 Congestive edema 淤血性水肿 a Congestive hemorrhage, hemosiderin-laden macrophage 淤血性出血 a Parenchyma cell: atrophy, reversible injury, necrosis 实质细胞萎缩、变性、坏死 a Interstitial hyperplasia: fibrosis, congestive sclerosis 间质纤维组织增生 Dilatation of local venules and capillaries 局部静脉和毛细血管扩张  Congestive edema 淤血性水肿  Congestive hemorrhage，hemosiderin–laden macrophage 淤血性出血  Parenchyma cell: atrophy, reversible injury, necrosis 实质细胞萎缩、变性、坏死  Interstitial hyperplasia: fibrosis, congestive sclerosis 间质纤维组织增生 Morphology and Consequences Swollen, cyanosis (Blue-red color), low temperature 肿胀，发绀(蓝紫色），体表温度下降 Congestion 淤血