This article is from the Medical Education FAQ, by eric@wilkinson.com (Eric P. Wilkinson, M.D.)with numerous contributions by others.
The classes in medical school vary from place to place. But there
are some that everyone takes in their first two years, no matter
where they are:
Gross Anatomy
Biochemistry
Pathology
Behavioral Science
Pharmacology
Physiology
Microanatomy/Histology
Microbiology
Physical Diagnosis (or some kind of intro to the patient class)
Medical Ethics
The amount of lab work varies from class to class and school to
school, although some classes (like gross anatomy) feature as much
lab work as you have time for.
 
Continue to: