How does open heart surgery work? Without taking the time to get a formal medical degree, it can be quite hard to find out first-hand. Fortunately, this site from the Australian Broadcasting Company (ABC) takes you inside a virtual operating room to try your hand at performing this procedure. Visitors can look over the interactive Menu to first learn about the anatomy of this region of the body. It's a good place to start and users can proceed to look through the ten (simplified) steps to performing such a complicated operation. Along the way, visitors are given the opportunity to learn about the science behind each step and it's all quite fascinating. It's a great resource for budding scientists, medical professionals, and those who are generally curious about the human body.