Topographic Anatomy is the division of Human Anatomy that deals with the study of the human body by regions, with an emphasis on the spatial relations of different anatomical structures to one another (bones, muscles, vessels, nerves, internal organs, etc.). This approach has its basis in and is a valuable addition to Systematic Anatomy. The latter deals with the human structure system by system: locomotor, vascular, internal organs, central and peripheral nervous systems, etc. The combination of these two approaches ensures a sound and comprehensive knowledge of human structure by medical professionals and creates a solid foundation for the further study and practice of medicine.