autopsy       
noun [ C or U ] uk/ˈɔː.tɒp.si/ us/ˈɑː.tɑːp.si/
 尸体解剖;验尸
the cutting open and examination of a dead body in order to discover the cause of death
  They carried out/performed an autopsy. 他们进行了尸检。 
 The body arrived for autopsy at the Dallas hospital. 尸体被运到达拉斯医院进行解剖。 
 Synonym: post-mortem