Transplant surgery only began to be developed in the 1970's, so it is a relatively new technique.


However, more recent studies have observed that neural cells are found not only in the brain, but also in the heart. In fact, 65% of all heart cells are neural cells. The heart's function cannot therefore be classified as merely a pump. The heart communicates with the brain and every other major organ in the body biochemically, with the production of the hormone ANF - Atrial Natriuretic Factor.
Potentially, therefore, consciousness could be seated within the heart or any other major organ.

