The toxicology of the chemical, lead, affects the brain because in a developing brain, such as a child’s, the cells are still being produced, therefore can be easily manipulated by the low or high levels of exposure to lead. Lead acts as a poison to the brain as it harms the mitochondria, which is critical for energy fabrication within the neuron, and an alteration in this function may damage the cell, because it does not have the proper building blocks to make it work properly, and to do its function. Lead also affects the brain’s function by interfering with neuron-transmitter release and synapse formation. Lead affects different parts of the brain such as the cerebral cortex, cerebellum, and hippocampus. The cerebral cortex assists in action
