For 10 points, name this English physician who formulated the theory of blood circulation.
As head of a panel, this man concluded that the general dirtiness of London had been responsible for killing Thomas Parr, "The Old, Old, Very Old Man" who had allegedly lived to the age of 152 until he visited the city.  He was given permission from the king to conduct five years of experiments on the deer at Royal Parks.  This skeptic exonerated four Lancashire women accused of witchcraft.  This man's best known discovery disproved the idea that there were separate (*) "nutritive" and "vivyfying" systems and was published in De Motu Cordis.  This man studied under the author of The Formed Fetus, Hieronymus Fabricus, at the University of Padua.  This court physician for James I and Charles I posited that all animals originate from eggs.  For 10 points, name this English physician who formulated the theory of blood circulation.
As head of a panel, this man concluded that the general dirtiness of London had been responsible for killing Thomas Parr, "The Old, Old, Very Old Man" who had allegedly lived to the age of 152 until he visited the city.  
William Harvey