Doctors of Chiropractic have typically undergone four years of undergraduate training (depending upon state requirements) followed by four years of chiropractic school. Chiropractic classroom hours of study actually surpasses those of traditional medical school with a higher concentration of study in anatomy, physiology, neurology, radiology and diagnosis. The chiropractic student also performs hundreds of hours of training in the science and art of spinal adjusting first in a student-clinic setting and then an outpatient-clinic setting. Upon graduation, the chiropractic student must also pass four different national board examinations as well as state jurisprudence examination.