Question 1: Define Pharmacology, Pharmacy and Pharmacognosy?
Answer: Pharmacology: Pharmacology is the combination of two Greek words. Pharmakon means drug and logy means to study or to discuss. Pharmacology is the study of drug composition, properties and medical applications. OR Pharmacology is the study of action of drug.
Pharmacy: Pharmacy is the study of preparation and dispensing of drugs.
Pharmacognosy: Pharmacognosy is the study of medicines derived from natural sources.