Which organ is NOT typically damaged by lead exposure?

The liver is not typically associated with damage from lead exposure in the same way that the other organs mentioned are. Lead primarily affects the nervous system, including the brain and central nervous system, which can lead to cognitive deficits and neurological problems. It also has well-documented harmful effects on the kidneys, where it can disrupt renal function. Additionally, lead exposure can pose risks to the cardiovascular system, impacting the heart and increasing the risk of hypertension and cardiovascular disease.

In contrast, while the liver can be impacted by various toxins, lead does not specifically target the liver in the same manner. Therefore, it is not regarded as a primary organ affected by lead toxicity, distinguishing it from the heart, kidneys, and brain, all of which are significantly influenced by lead exposure and its associated health risks.