电流流经人体时,对人体的破坏作用叫电流对人体的伤害。电流对人体的破坏作用大体可分为电击和电伤两种情况。电击是指电流通过人体时对人体内部器官的破坏作用。如经过心脏、肺和神经系统,使呼吸麻痹、心脏骤停,致人死亡;电伤是指电流对人体外部造成的局部破坏。如灼伤(电弧烧伤)、电烙伤等。 When the current flows through the human body, the damaging effect on the human body is called the current damage to the human body. Current damage to the human body can be divided into two kinds of shock and electric injury. Shock refers to the current through the human body when the destruction of internal organs. Such as through the heart, lungs and nervous system, so that respiratory paralysis, cardiac arrest, causing death; electric injury refers to the current on the human body caused by local damage. Such as burns (arc burns), electric burns and so on.