
From boring holes into the brains for releasing illnesses to using the brains of a computer that seek out the diseases in your bodies, medical procedures have come a long way.
Early man, in the Stone Age, around 8000 AD thought that diseases could be cured by trephination i.e by burring holes in the human brain.
Medical procedures, since then have gone through a number of changes and have developed to such a rate that now computers have been equipped with sensors that would enter your body and search out whatever kind of ailments you suffer from or might suffer from in the future.