交通事故的处理程序，包括现场勘查、尸体检验、责任划分和调解裁决几个步骤。其中尸体检验主要解决死因和损伤形成的机制，为当事人的责任划分提供科学依据。尤其事故宋任在涉及当事三方以上或虽只涉及当事双方、对当事人责任难以划分时，研究肇事时当事人相互位置关系和损伤 The procedures for the handling of traffic accidents include the following steps: site survey, corpse inspection, division of responsibilities, and mediation decisions. The cadaver test mainly solves the mechanism of the cause of death and injury, and provides scientific basis for the division of responsibilities between the parties. In particular, when the accident Song Ren was involved in more than three parties or involved only the parties, the party’s responsibility was difficult to distinguish, and the party’s positional relationship and damage were studied when the accident occurred.