This guy has got to be admired. He might talk in an odd monotone, but his work is amazing, the way he explains the structure of the human body is concise, easy to understand, and his method of breaking the human body down is among the best I've seen. And he's doing it all for free.
Code:
http://the-structure-of-man.blogspot.com/
Don't be tempted to jump in at the latest one. It's important they're followed in order.