前不久,本地幼儿园组织体检时,许多孩子血液中“铅负荷过重”,向家长、老师敲响了警钟。铅对中枢神经的毒害,以及可影响智力发育等危害性已为众人所知,但是如何远离它的危害,如何抵制铅污染,家长却知之甚少。防范铅危害的重点在预防,而非治疗。前看做好了,便可达到事半功倍的效果。 如果有一天你走在大街上,看见一位年轻的妈妈推着一辆童车,若无其事地走在车辆穿梭的马路边,你应该立即上前制止她。因为那孩子正充当着一个吸尘器,在吸进过量的“铅”。如果她还不明白,你要告诉她,铅元素比空 Not long ago, when local kindergartens organized medical examinations, many children had a “lead overload” in their blood, a warning bell to parents and teachers. Lead poisoning to the central nervous system, as well as the harmful effects such as intellectual development, have been known to all. But how to get rid of its harmful effects and how to resist the pollution caused by lead are not well understood by parents. Prevention of lead hazards focus on prevention, rather than treatment. Well done before, we can achieve a multiplier effect. If one day you walk in the street and see a young mother pushing a stroller, walked the side of the road without any problems, you should step forward to stop her immediately. Because that child is acting as a vacuum cleaner, inhaling excess “lead.” If she still does not understand, you have to tell her that lead is leaner than empty