This by far left me wondering what organ if any cant be transplanted and kept alive? I want to say the final frontier in live organ transplant is the human brain, just the sheer thought that a brain can be put into another body is something out of robocop. Yes I said robocop, do you not remember in part 2 the main villain Cain had he's brain put inside a fully mechanized bot. No still don't remember? Ok Ill warm up that noggin of yours then. Below ive placed the battle between two "transhumans"a battle which was won when robocop removed Cain's brain that was housed inside the machine utimately breaking the nervous system link he had to the machine.
I guess my next logical question is , how long can the brain survive? What is the age limit of the brain? If we could get rid of the external body completely and use a mechanized robot body with our biological brain how long would we be able to sustain our life?