Chemical insults can be classified into several categories based on their sources:
Industrial Chemicals: Used extensively in manufacturing and agriculture, these chemicals include pesticides, solvents, and heavy metals. Environmental Pollutants: These are byproducts of industrial activities, such as air pollutants, water contaminants, and soil pollutants. Pharmaceuticals: Although designed for therapeutic benefits, drugs can cause toxic effects when misused or overprescribed. Natural Toxins: Produced by plants, animals, and microorganisms, these toxins can be harmful to humans and other organisms.