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毒理病理学检验是通过研究实验动物在给予外界因素后所引起的器官、组织、细胞及亚细胞形态结构的变化差异 ,来阐明外界因素所引起形态变化差异的剂量 效应关系。其目的是确定损伤的靶器官、靶部位 ,形态变化的性质、特点、程度及其变化过程和转归 ,分析致损机制 ,为毒理学研
Toxicology pathology test is to clarify the dose-response relationship caused by the difference of morphological changes caused by external factors by studying the differences in the morphological changes of organs, tissues, cells and sub-cells caused by external factors in laboratory animals. Its purpose is to determine the damage of the target organ, target site, the nature of the morphological changes, characteristics, extent and process of change and prognosis, analysis of the mechanism of damage for toxicology