News: Creepy human replica could train future surgeons: 3D printed body that breathes and bleeds can recreate the trauma of emergency operations

News:

This news article explains about the creation of a human replica which we could train new surgeons. This artificial body had been created with a 3D printer and the help of a CT scan that allows scientist to recreate the human organs. Then it talk about that lungs can inflate and deflate and that the artificial blood can also give the operator a very realistic impression of how a patient can loss blood. Finally this article tells us that by now this replicas are going to be used only for training millitary and civilian surgeons. 

Opinion:
In my opinion it's a big advance but maybe too expensive. I think that using dead bodies is better if we talk about money, but a dead body can't breathe and bleed, so it's more realistic if we use the replica. 
link: