What body system can be affected by lead exposure in children?

Lead exposure in children is particularly harmful to the central nervous system (CNS). When children are exposed to lead, it can interfere with the development of the brain and nervous system, leading to significant cognitive and behavioral issues. Children are more vulnerable to lead's toxic effects because their nervous systems are still developing, and lead can disrupt normal neural development, impairing learning and causing deficits in attention and behavior.

Although lead exposure can potentially impact other systems, such as the cardiovascular and digestive systems, the CNS is the most critical and commonly affected area in children. This emphasis on the central nervous system is vital in understanding the long-term consequences of lead exposure, making it crucial for preventive measures and health assessments in children.