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在工矿企业中,女工占有一定的比例。由于女工的生理特点不同,工矿企业中产生的有害因素对她们的健康有一定的影响,特别是月经期、怀孕期和绝经期的女工更加明显。由于植物神经系统的兴奋性增高,情绪不稳定,毛细血管渗透性增高,有时可能发生消化系统及排泄器官的障碍,这时生产中的某些有毒物质可加重对机体的危害,而导致中毒。如接触铅、苯、汞等毒物的女工,不仅出现月经不调,还可引起自然流产及致畸。据辽宁省某研究所和沈阳市某妇幼保健院,对作业中接触有害物质的女工所生婴儿致畸情况调查表明,汞作业的致畸率为
In the industrial and mining enterprises, women occupy a certain percentage. Due to the different physiological characteristics of women workers, the harmful factors in the industrial and mining enterprises have certain impacts on their health. In particular, women workers during menstruation, pregnancy and menopause are more obvious. Due to the increased excitability of the autonomic nervous system, emotional instability, increased capillary permeability, digestive and excretory organs may sometimes occur obstacles, when the production of certain toxic substances may increase the body’s harm, leading to poisoning. Such as exposure to lead, benzene, mercury and other toxic female workers, not only irregular menstruation, can also cause spontaneous abortion and teratogenic. According to a research institute in Liaoning Province and a maternal and child health hospital in Shenyang, a survey on the teratogenicity of infants born to female workers exposed to hazardous substances in the operation shows that the teratogenic rate of mercury operations is