Body proportions a series of continuous geometric progressions. Polykleitos uses the distal phalanx of the little finger as the basic module for determining the proportions of the human body, scaling this length up repeatedly by to obtain the ideal size of the other phalanges, the hand, forearm, and upper arm in turn. Leonardo da Vinci believed that the ideal human proportions were determined by the harmonious proportions that he believed governed the universe, such that the ideal man would fit cleanly into a circle as depicted in his famed drawing of "Vitruvian man". Body proportions While there is significant variation in anatomical
Anatomical fugitive sheet survived. Jean Ruel, a French botanist and physician, published his own anatomical sheets in 1539. Andreas Vesalius published his anatomical work on the human body, ""De humani corporis fabrica"", four years later in 1543. His ""Tabulae anatomicae sex"" had appeared in 1538 showing skeletons and viscera, and differ substantially from the Ruel plates. Thomas Geminus, a pseudonym for Thomas Lambrit, was another engraver and printer, who freely copied the anatomical drawings of Vesalius, a practice which infuriated him into denouncing 'extremely inept imitators'. Geminus did however redraw and rearrange Vesalius' woodcut illustrations, choosing to use engraved copperplates, with which he