this is true ,but requires drugs often to stop rejection ,why ??? all cells carry consciousness of a personal nature connected to the awareness of the departed , particularly the heart , some recipients have experiences of the departed in some cases .the life force leaves but memory is still in the cells , If the organs could be cleared in some way the drugs would not be needed . To complex for you to understand . I think Trees and a few others here have an understanding of it ... A strong FEELING level is needed from the heart ..