Pharmacology is a branch of medicine that examines the biological consequences of substances through study, exploration, and molecular evaluation, not as an abbreviation for pharmacy. It describes how help with biology assignment are used by cells and other living things. Pharmacology performs testing and studies to confirm drug composition. The study, exploration, and characterization of molecules are the focus of the scientific discipline of pharmacology. Pharmacologists initiate the lead and frequently play the primary part in the development of new drugs to treat conditions like malignancy, Alzheimer's disease, depressive disorders, cardiac and neurological illnesses, as well as thousands of illnesses that are infectious.