Chemical Teratogens and Reproductive Toxicology

Chemical Teratogens and Reproductive Toxicology is a vital sub-discipline focusing on substances that cause birth defects and impair reproductive health. This topic explores the definition of teratogens, embryotoxins, and reproductive toxins, using historical examples like thalidomide, diethylstilbestrol (DES), and alcohol. Zambian university students in medicine, pharmacology, and public health will study the mechanisms of teratogenicity, critical periods of fetal development, and the principles of reproductive hazard evaluation. Understanding how chemicals like heavy metals, certain drugs, and solvents can affect fertility, pregnancy outcomes, and offspring development is essential for preventive healthcare and regulatory science. Mastery of this topic is crucial for exam success and for future roles in maternal-child health, clinical pharmacology, and environmental protection in Zambia.