1) Graft 2) Transplant 3) Xenograft 1) Xenograft 
â€` see Allograft
Synonym for xenograft ... <surgery> A surgical graft of tissue from one species onto or into individuals of unlike species, genus or family. Also know as a heteroplastic graft. ... See: xenotransplantation. ... (11 May 1997) ... 
(het´әr-o-graft″) xenograft.
A graft taken from one species and placed in another.
Type: Term Pronunciation: het′ĕr-ō-graft Synonyms: xenograft
[n] - tissue from an animal of one species used as a temporary graft (as in cases of severe burns) on an individual of another species
heterograft A graft taken from an individual of a species different from that of the recipient; a heterotransplant; xenograft.
xenograft noun tissue from an animal of one species used as a temporary graft (as in cases of severe burns) on an individual of another species