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电流通过人体后,能使肌肉收缩产生运动,造成机械性损伤,电流产生的热效应和化学效应可引起一系列急骤的病理变化,使肌体遭受严重的损害,特别是电流流经心脏,对心脏损害极为严重。极小的电流可引起心室纤维性颤动,导致死亡。电击伤对人体的伤害程度与电流的种类、大小、途径、接触部位、持续时间、人体健康状态、精神状态等都有关系。通过人体的电流越大,对人体的影响也越大,因此,接触的电压越高,对人体的损伤也就越大。一般将36伏以
Electric current through the body, can make muscle contraction movement, resulting in mechanical damage, the thermal effects of current and chemical effects can cause a series of rapid pathological changes, the body suffered serious damage, especially the current flowing through the heart, heart damage Extremely serious. Minimal current can cause ventricular fibrillation, leading to death. Electric injury to the human body is related to the type of current, the size, the way, the contact area, the duration, the human health status, the mental status and so on. The greater the current through the human body, the greater the impact on the human body, therefore, the higher the contact voltage, the greater the damage to the human body. Usually 36 volts to