"An osteopath must know the shape and positions of every bone in the body, as well as that part to which every ligament and muscle is attached. He must know the blood and the nerve supply. He must comprehend the human system as and anatomist, and also from a physiological standpoint. He must understand the form of the body and the workings of it. That is a short way to tell what an osteopath must know."
~A. T. Still, MD DO (founder osteopathy)