人和哺乳动物肝脏有很强的再生能力。肝组织损伤后通过细胞肥大增生迅速修复其丧失的组织结构及其功能的过程,称为肝脏再生(肝再生)。一般可分为正常肝再生和病理性肝再生两种类型。肝脏再生实验研究越百年,涉及面很广。生物学者的兴趣在于不同种系动物及不同组织器官的再生有何共性与个性;组织细胞 Human and mammal livers have a strong ability to regenerate. The process of rapidly repairing the loss of tissue structure and function through hepatocyte hypertrophy after liver tissue damage is called liver regeneration (liver regeneration). Generally can be divided into two types of normal liver regeneration and pathological liver regeneration. The more experimental the study of liver regeneration has been, the more extensive it is. Biologists’ interest lies in the commonness and individuality of the regeneration of different germline animals and different tissues and organs;