Which toxin is defined as a nephrotoxin?

A nephrotoxin is specifically defined as a substance that has a detrimental effect on the kidneys. The term derives from "nephro," which relates to kidney function and health. When discussing toxins, understanding their targeted organs is crucial for assessing the potential impacts on human health.

In the case of this question, the focus is clearly on a toxin that targets the kidneys, which would lead to impairment of kidney function, potentially resulting in conditions such as acute kidney injury or chronic kidney disease. Knowing that nephrotoxicity can arise from various substances—ranging from certain medications to environmental chemicals—is essential for recognizing signs and symptoms of kidney damage and for implementing appropriate safety measures.