Doctors of chiropractic are educated in orthopedics, neurology, physiology, human anatomy, clinical diagnosis including laboratory procedures, diagnostic imaging, exercise, nutrition rehabilitation and more. Because chiropractic care includes highly skilled manipulation/adjusting techniques, a significant portion of time is spent in clinical technique training to master these important manipulative procedures. In total, the chiropractic college curriculum includes a minimum of 4,200 hours of classroom, laboratory and clinical experience. The course of study is approved by the Council on Chiropractic Education, an accrediting agency that is fully recognized by the U.S. Department of Education.