The problem is, one doesn't always have access to study skeletons. Wouldn't it be great if you had a study skeleton anytime you want to spend a few minutes of practice?
A free or "open" learning resource called eSkeletons let's you do that!
This online tool is not exactly a "real" study skeleton, but it's the next best thing. It's an always-on, always-available virtual study skeleton.
Check out my video walk-through to see if this A&P study tool might work you.