Google’s already taken you across the globe, down to the bottom of the ocean, and out to the mountains of Mars. It’s been a vaguely educational journey! Their next frontier: the human body, with Google Body Browser.
The Body Browser, is an explorable 3D model of human anatomy, from the skeleton and muscles to the circulatory and nervous systems. It’s currently in Google Labs and requires a web browser with WebGL support for perusal (Chrome beta, Firefox 4.0b1). They might wanna change that name, though. Body browsing sounds kinda creepy.