取病鳖的肝、肠、脾、肾和溃烂处皮肤等组织数块 ,Zenker’s液固定 ,石蜡包埋 ,HE染色 .观察结果显示 ,病鳖肝细胞发生不同程度的变性以至坏死 ,肝血窦淤血 .肠粘膜溃烂 ,肠壁结构被破坏 .脾脏的红髓、白髓分界不清 .肾脏的小管上皮细胞变性 ,毛细血管扩张 .溃烂处皮肤表皮细胞坏死 ,真皮结缔组织中有大量红细胞和淋巴细胞存在 The lesions of liver, intestine, spleen, kidney and ulceration were collected from several diseased turtles such as Zenker’s fluid, paraffin-embedded and HE staining. The results showed that liver turtle cells degenerated and necrotic to varying degrees, Congestion, intestinal mucosa ulceration, the intestinal wall structure is destroyed spleen red pulp, white pulp demarcation is unclear renal tubular epithelial cells degeneration, telangiectasia ulceration at the skin epidermal cells necrosis dermal connective tissue with a large number of red blood cells and lymph Cells exist