The bodies are visible through the doors that close them into their various holes in the wall; the faces of the corpses are closest to the door, so it's possible to identify people. It's impossible to actually open them up and touch or otherwise interact with the corpses. The video recording comes out very distorted, but that's similar to every other place in the morgue. It would be possible to obtain short clips where the bodies are recognizable, but they would have to be cut out of distorted footage (or just shown with the caveat that a lot of the film is of distortion).