在交通事故的鉴定中 ,法医工作者不仅要解决死者的死因问题 ,对受伤人员作出伤残评定 ,根据需要 ,有的还要通过损伤情况认定司乘关系 ,从而认定当事人的事故责任。本文所报道的一例即属此类。１案情某日 ,Ａ男驾驶轿车与二轮摩托车相撞 ,致使轿车上Ｂ男受重伤 ,摩托车上Ｃ男当 In the identification of traffic accidents, forensic workers must not only solve the problem of the cause of death of the deceased, make a disability assessment for the injured persons, but also determine the accident liability of the parties according to needs and in some cases, through determining the relationship of division and division by injury. The one reported in this article belongs to this category. 1 case a day, A male driver’s car collided with two-wheeled motorcycle, resulting in B car was seriously injured on the motorcycle C male