I'm not sure if this has been posted yet but I found a great 3-d reference site for the skeletal and muscular systems here: http://www.biodigitalhuman.com/
I really hope it helps any artist out there!
I dont think is that great.. it doesnt even have pictures and its confusing.. also this thread doesnt even belong here, there is a subforum for references.
Edit.: well maybe it has pictures i dont know.. but it doesnt let me use anything if im on Safari.. bothersome...
Sorry rem92 I wasn't exactly sure where to put this. It's not really useful if you are looking for a specific pose but I thought it was a pretty good reference for beginners like me who are still learning to draw the human form convincingly and want to have an idea of where everything is muscle/ skeleton-wise Also, I'm using Chrome, so I'm not sure if it works on safari and/or any other browser.
Thanks dennis. k! I'm happy you found it useful/interesting!