M1:: The right side is a fairly complex topographical description of the structures. The breakdown describes plane directional changes as well as light effects.
''Thinking in 3D'' practicing by Nsio.deviantart.com on @DeviantArt
male planar - Google Search
Full, medium to high-poly female model. Big image. Some N-Gons visible. (artist: Jinho Jang)
Anatomy/Topology Study_by Dude Andy_from PolyCount
CGTalk - ..pinup girl
3d mesh topology - Google-Suche