Medical schools are educational institutions that train students to become healthcare professionals, primarily physicians. These schools offer programs that cover various subjects, including anatomy, physiology, and pharmacology, providing students with the knowledge and skills needed to diagnose and treat patients. Typically, medical school programs last four years and include both classroom instruction and hands-on clinical experience. After completing their education, graduates must pass licensing exams and may pursue further training through residency programs in specialized fields such as surgery or pediatrics.