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
Federative International Committee on Anatomical Terminology hold periodic meetings in different countries on a rotating basis, where they study morphological terminology: anatomical, histological and embryology of the human being. The results of this committee were published in 1998 in the anatomical area and in 2008 in the histological area. It is currently working in the embryologist area. The main objective is to study the problem of morphological terms and its possible solutions. The aim is to achieve a common scientific language that allows international integration, facilitating scientific exchange and progress in the various medical specialties. This impacts on research, teaching and medical care worldwide. Federative International