I specialize in teaching subjects in the medical field and medicine (pharmacology). Periodic follow-up of students Conduct periodic examinations Evaluating students' level. The science of medicine is an interesting and enjoyable science that enables the doctor and pharmacist to understand everything related to the medicine, including how it works, how to use it, contraindications for use, and the appropriate dose for each case....

Pharmacology is a branch of medicine, biology, and pharmaceutical sciences concerned with drug or medication action, where a drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species). It is the science of drugs including their origin, composition, pharmacokinetics, therapeutic use, and toxicology. More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function.