法律规定,在执行死刑前,对罪犯应当验明正身。在法医学实践中需要验明正身的情况是相当多的,如遇见身份不明的活体、尸体、尸骨时,便要判明该人是谁,这种辨明身份或验明正身的工作,也即个人识别。例如对交通事故的遇难者,路毙者,江湖河海的浮尸,凶杀后移尸或肢解尸体等,除按常规检 According to the law, criminals should be verified before execution of death penalty. In the practice of forensic science, there are quite a few things that need to be verified. If you encounter an unidentified living body, body, or bones, you must identify who the person is. Such identification or identity verification is personal identification . For example, victims of traffic accidents, those who died, rivers and lakes and rivers floating body, homicide or mutilation after the homicide, etc., in addition to conventional inspection