A complete organ that is moved from its natural site to a new one, either inside the same person or in a different person. Both words imply that graft or transplant success will result in an organism that is robust and flourishing and takes nutrition from its new environment.
Transplantation medicine is one of the most challenging and complex subspecialties of contemporary medicine. Organ rejection, which happens when the recipient's body produces an immune reaction to the transplanted organ, is one of the most crucial areas for medical care. Organ rejection can lead to transplant failure and the obligation to remove the organ from the recipient immediately.