Anatomy
Andreas Vesalius (1514–1564) (Latinized from Andries van Wezel), professor of anatomy at the University of Padua, is considered the founder of modern human anatomy. Originally from Brabant, Vesalius published the influential book "De humani corporis fabrica" ("the structure of the human body"), a large format book in seven volumes, in 1543. The accurate and intricately detailed illustrations, often in allegorical poses against Italianate landscapes, are thought to have been made by the artist Jan van Calcar, a pupil of Titian.
Frank H. Netter
Frank Henry Netter (25 April 1906 – 17 September 1991) was an American surgeon and medical illustrator. The first edition of his "Atlas of Human Anatomy" — his "personal Sistine Chapel" — was published in 1989; he was a Fellow of the New York Academy of Medicine where he was first published in 1957.