Introduction of pharmacology
 Def:          Pharmacology  is the branch of science that deals with the study of drugs and how they interact with living organisms. ๐It encompasses the discovery , development , and usage of medications  to diagnose , treat , and prevent  diseases. ๐ Pharmacologists examine drug mechanisms , efficacy , safety , and their impact on the body's systems. ๐This field  is crucial in healthcare , as it helps ensure the proper use of medications for the benefit of patients  while minimizing potential risks and side effects.                 Thank you