Unlock Toxin Secrets: A Comprehensive Guide
Defining Toxicity: Unpacking the Meaning of "Toxic" What exactly is a toxin? It’s a substance that, at sufficient levels, can harm a living organism. This harm can range from mild irritation to death, depending on several key factors. The crucial concept here is dose: a small amount might be harmless, while a larger amount can be incredibly dangerous. As the old saying goes, "the dose makes the poison." Two main categories exist: toxins (produced by living organisms, like snake venom or poison ivy) and toxicants (man-made substances, like pesticides or industrial chemicals)....