期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：5
页码：7721
DOI：10.15680/IJIRSET.2017.0605054
出版社：S&S Publications
摘要：Human exposure to heavy metals is a worldwide major health problem. Heavy metals which causeneurological toxicity, such as Pb, Hg, Cd, Cu, Zn, As, Fe and Cd consideredas most neurotoxic agent which affecthumans.They having particular concern due to the long-lasting and possibly irreversible nature of their effects. Theheavy metal exposure in childhood can result in cognitive and behavioral deficits in children.Neurotoxicologicaldisorders such as autism, attention deficit disorder, mental retardation, and cerebral palsy are common but dangerous asit can cause lifelong disability. Metals are universal and take dangerous part in neurobiology. Heavy metals generatetoxic effects on different organs of body and by this differently affect Humans. Heavy metals contaminate in water, air,soil etc. and affect human beings by different ways.
