Toxic

Toxicology is the study of the harmful effects of substances on living organisms. It is a branch of pharmacology that focuses on the adverse effects of chemicals, drugs, and other substances on the body. Toxicology examines the biochemical, physiological, and pharmacological effects of substances on living organisms. It involves the study of the toxicity of drugs and other substances, as well as their mechanisms of action in the body. It also covers the study of the toxicities of environmental pollutants and other toxic agents. Toxicology studies the dose-response relationship of a given chemical, or the relationship between the amount of a substance and its effects on an organism. It also looks at the effects of chemicals on different organs and tissues, as well as the effects of toxic agents on different species. Toxicology also includes the study of the biological effects of drugs and other substances, such as the effects on the immune system and the development of resistance to drugs.