论文部分内容阅读
职业危害因子包括化学、物理和生物因子,以及精神紧张、劳动强度、劳动体位和姿势等.其中主要是化学和物理因子.工人在劳动生产过程中,化学因子可经吸入、皮肤或经口摄入等途径进入机体而产生毒害作用,其中包括对生殖、胚胎和胎儿的作用,而使子代健康受到影响.职业因子对生殖作用的毒理学机制包括致突变、致畸、致癌作用,以及经胎盘转运的胚
Occupational hazards include chemical, physical and biological factors, as well as mental stress, labor intensity, work position and posture, etc. Among them, chemical and physical factors are mainly chemical and physical factors that workers may inhale, cutaneous or oral Into the body and other means into the poisoning effect, including the role of reproduction, embryo and fetus, leaving the offspring health affected.Professional factors on reproductive toxicology mechanisms include mutagenicity, teratogenic, carcinogenic effects, as well as by Placental transport of embryos