With physician Andreas Vesalius's groundbreaking anatomical drawings in 1538, a new science was born. Witness the horror of a pre-anesthesia operating room, see how X-rays were discovered and meet the man who developed the first vitamin.
Part 2: http://youtu.be/RQF9B9Y16_Y
Part 3: http://youtu.be/TmvyXa8g7uE
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