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,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,(三)萎缩细胞、器官的改变,1、形态学改变,脑萎缩(atrophy of brain),脑萎缩(atrophy of brain),肾盂积水 心脏萎缩,(nephrydrosis)(atrophy of heart),心肌肥大(hypertrophy of heart),心肌肥大(hypertrophy of heart),心肌肥大(hypertrophy of heart),鳞状上皮化生(子宫颈),squamous metaplasia,鳞状上皮化生(子宫颈)squamous metaplasia,肠上皮化生(Intestinal metaplasia),柱状上皮化生(cylindrical epithelium metaplasia),柱状上皮化生(cylindrical epithelium metaplasia),骨化生(Osseous metaplasia),细胞水肿(cellular swelling),细胞水肿(cellular swelling),肝脂肪变性苏丹,染色,(fatty change of liver),肝脂肪变性苏丹,黑染色,(fatty change of liver),心脂肪变性,(fatty change of heart),心肌脂肪浸润(fatty infiltration):,心外膜处显著增,多的脂肪组织沿心肌间质向心内膜方向伸入,心肌因受挤压,而萎缩变薄。,酒精性肝炎(Mallory小体),纤维结缔组织玻璃样变,(hyaline change of fibrous connective tissue),小动脉壁玻璃样变,(hyaline change of small artery),小动脉壁玻璃样变,(hyaline change of small artery),肝淀粉样变性(,amyloidosis),含铁血黄素(hemosiderin),含铁血黄素(hemosiderin),含铁血黄素(普鲁氏蓝染色),(hemosiderin),含铁血黄素(普鲁氏蓝染色),(hemosiderin),脂褐素(lipofuscin),脂褐素(lipofuscin),病理性钙化(pathologic calcification),病理性钙化(pathologic calcification),肝糖原沉积(glycogen deposition of liver),正常细胞(normal cell),核固缩(pyknosis),核碎裂(karyorrhexis),核溶解(karyolysis),核固缩(pyknosis),肾凝固性坏死(coagulation necrosis),脾凝固性坏死(coagulation necrosis),干酪样坏死(caseous necrosis),坏疽(gangrene),脑液化性坏死,液化性坏死(colliquative necrosis),纤维素样坏死(fibrinoid necrosis),血管壁纤维素样坏死(fibrinoid necrosis),调亡(apoptpsis),柱状上皮化生(cylindrical epithelium metaplasia),周围神经组织,常见的组织再生,远端髓鞘和,轴突崩解,近端神经细胞,Waller,变性,两端神经鞘,细胞增生,常见的组织再生,骨,血肿形成,纤维性骨痂,骨性骨痂,骨痂改建再塑,肉芽组织,granulation tissue,鲜红,软,颗粒状,湿润,平坦,肉芽组织,granulation tissue,功能,保护,机化,包裹,填充,与肉芽组织的关系和区别,肉芽组织 疤痕,组成,成纤维细胞,新生毛细血管,各种白细胞,大体,鲜红,软,颗粒状,湿润,平坦,纤维细胞,纤维,闭合,退化,消失,减少,消失,苍白,硬,干,缩小,/,疤痕疙瘩,疤痕,疤痕疙瘩,
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