pharmacology define
Pharmacology is the branch of biology concerned with the study of drug action, where a drug can be broadly defined as any man-made, natural, or endogenous molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism. More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals. The fie
In general terms, pharmacology is the. science of drug action on biological. systems. Integrating knowledge in many related scientific disciplines, pharmacology offers a unique perspective to solving drug, hormone, and chemical-related problems as they impinge on human health.