A graft transferred from an animal of one species to one of another species. Compare: allograft, autograft, isograft. Synonym(s): heterograft, heterologous graft, heteroplastic graft, xenogeneic graft. /hetÂ·eroÂ·graft/ (hetÂ´er-o-graftâ³) xenograft.
PORTLAND, TEXAS (San Patricio County). Portland is on a bluff overlooking Nueces Bay in southeastern San Patricio County.
Portland Public Schools is based in Portland, the county seat of Multnomah County, in northeastern Oregon. The county was home to an estimated 766,135 residents in 2013, according to the United States Census Bureau.