Pharmacology

Pharmacology is the branch of pharmaceutical sciences which is concerned with the study of drug or medication action, where a drug can be broadly or narrowly defined as any man-made, natural, or endogenous molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism(Wiki). At this section we are going to discuss common intravenous, muscular, oral, Inhalation drugs used in daily anesthesia practice .