PATHOLOGY

Detailed explanation-1: -Xenotransplantation refers to the deliberate transfer of living cells, tissues, or organs from individuals of one species to individuals of another. Cells, tissues, or organs so transferred are called xenografts. Allotransplantation/allograft refers to transfers between individuals of the same species.

Detailed explanation-2: -A transplant between two people who are not genetically identical is called an allotransplant and the process is called allotransplantation.