...can be found in the works of Egon Schiele (Austrian artist 1890 - 1918) . His pictures may be a bit kinky (he was actually arrested for that) , but they're still very beautiful and sensitive. I love how the colors are used to make the pictures pop. And the lines! Lines like this are rarely seen. They are very vivid, a bit cocky even. Still, they describe the form in a fantastic way. A true source of inspiration if you're interested in "anatomy". (hardy har har...)
Check out some more of his stuff HERE.