Body: People who study "Pharmacology" investigate drug action, where a drug can be broadly defined as any man-made, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism.
Why study "Pharmacology"? describe interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function.
Some questions in "Pharmacology" involve Drug development and safety testing, Drug legislation and safety, Theory of pharmacology.
Peter D. Conlon, Carolyn Kerr, Louise Larose are a few specialists of "Pharmacology".