What did Andreas Vesalius contribute?

Modern medicine is forever in debt to the efforts put forth by Vesalius and his ethic to provide the most accurate form of the human body. The manner in which Vesalius tended to his work could arguably be thought of as more significant than the work itself. His desire to strive for the truth is most evident through his ability to correct his own claims and to continually reshape his thoughts on the human body. Through his attention to detail, he was able to provide clear descriptions and unprecedented anatomical drawings that set a new standard for future medical books.