Source: https://www.youtube.com/watch?v=n1OnXFzQ-Es&rco=1
This is clearly fake and the "surgeon" is as medically adept as a McDonald's fry cook. That said for the body itself, what are the telltale signs of a fake? The skin, innards and guts look "real" enough to an everyman. What material are they really and how would a "corpse" like this be put together enough that it could be autopsy'd?