Google just has launched a new tool, completely programmed in HTML-5 that is a bodybrowser.
For now they only have launched an female version but al male one will be available aswell.
Through a search option one could enter bodyparts, or i.e. muscle names and you will be taken there. Because of the changing URL’s in the bodybrowser an nice option is to bookmark a page for quick marking. It will only run in Safari, Firefox and Chrome for now. (see this page for some instructions)