Zygote Body is the next incarnation of Google Body. Google Body was a searchable and interactive 3D model of human anatomy. It was part of Google Labs, which Google is shutting down. Zygote was the company that helped create Google Body and they are going to continue the development of it.
You can go to the launch page and enter your email address to be notified when it is up and ready.
It's nice to see that even though Google is shutting down Google Labs, the wonderful projects that were part of it will live on in other forms.
Other Anatomy Resources: