摘要
文中对几种重金属镉、汞、铅、砷对人体健康的危害作了详尽的阐述 ,镉对人体的污染危害是可引起骨质疏松、萎缩 ,进而骨质变形 ;汞主要损害大脑皮层 ,甲基汞中毒主要对神经系统造成损害 ;铅污染可引起末梢神经炎 ,出现头痛、疲乏等症状 ;砷中毒可对肾、肝等造成一定的危害。上述重金属污染应引起我们的高度重视 ,所以应采取措施减少重金属的污染。
This paper comprehensively stated damage to human body health resulted from heavy metal such as Cr, Hg, Pb, and As. Cr pollutant made bone loose, atrophy and distortional. Hg pollutant mainly damaged pallium, and methylmercury primarily damaged nervous system; Pb pollutant could result in the inflammation of nerve end, which caused headache and fatigue symptom.; As poisoning could damaged kidney and liver. Metal pollution above mentioned should be attracted more attention, more measures should be taken to reduce heavy metal pollution.
出处
《辽宁城乡环境科技》
2004年第6期8-9,共2页
Liaoning Urban and Rural Environmental Science & Technology
