The anatomy of dogs ... the dog has powerful muscles, a cardiovascular system that supports both sprinting and endurance, and teeth for catching, holding, and tearing. The dog's ancestral skeleton ...

The VR experience, created by Thomas Tucker, an associate professor in the School of Visual Arts at Virginia Tech, shows up close the organs inside the skeletal system of a mid-sized dog.

So she walked across the room and slipped on a virtual reality (VR) headset. Suddenly, she could see a large picture of a dog's lungs and skeletal structure floating in mid-air in front of her.