Google's Body Browser

Over the last couple years I've become quite a fan of a bunch of Google's services. Their latest fascinating project is Body Browser. Those familiar with Google Earth and Maps will find the layout easy to use, as the controls are essentially the same. But instead of a geographic region, Body Browser gives users a tour of the human body (female only, for now). Users can vary six different layers/systems of the body, including the exterior, muscular system, skeletal system, cardiovascular system, other organs, and nervous system. There's also a search box to locate any particular part. Check it out and play around. Note, you may need to upgrade your browser, but the link will make that easy. I recommend Google Chrome, naturally.