regional anatomy, topographic anatomy, topology - the study of anatomy based on regions or divisions of the body and emphasizing the relations between various structures (muscles and nerves and arteries etc.) in that region --2is a kind ofanatomy, general anatomy
topology, analysis situs - the branch of pure mathematics that deals only with the properties of a figure X that hold for every figure into which X can be transformed with a one-to-one correspondence that is continuous in both directions --3is a kind ofpure mathematics