Impact-induced injuries to the abdominal organs appear frequently in traffic accidents and even cause serious life-threatening.The liver is one of the most vulnerable abdominal organs,leading to high mortality rate.An understanding of the dynamic mechanical behaviors of the liver could aid in the design of the safety equipment to effectively reduce the occurrence of liver injury.The specimens of liver parenchyma were harvested from the fresh porcine livers.The Instron material testing machine was used to ob...