 Ndiani chiremba akarapa chirwere chemoyo kekutanga muSouth Africa?Dr. Christiaan Barnard, chiremba wokuvhiya mwoyo wokuSouth Africa, akaita budiriro yokutanga yokuisira mwoyo womunhu kumumwe munhu musi waDecember 3, 1967. Kuvhiyiwa kwacho kwakaitika paGroote Schuur Hospital muCape Town, South Africa. Murwere, Louis Washkansky, akagamuchira mwoyo weanopa uropi-akafa. Iyo nzira yekuvhuvhuta yakaunza kutarisisa kwepasirese kugona kwekusimwa kwenhengo uye kuvhiyiwa kwemoyo. 