The importance of serum in toxicology lies in its ability to reflect the biochemical status of an organism. Since it contains a wide range of proteins, enzymes, and other molecules, serum can provide critical information about the presence and impact of toxins. Toxicologists often use serum to detect toxicants, determine their concentration, and understand their effects on the body. This information is vital for diagnosing poisonings, monitoring therapeutic drug levels, and understanding the metabolism of toxic substances.
