Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Factor VIII yakaratidza kuva isina kukwana mukiriniki inozivikanwa asi etiologically isinganzwisisike hemophilia A; yakaonekwa muma1950 uye inonzi antihemophilic globulin nekuda kwekugona kwayo kugadzirisa hemophilia A. Factor IX yakawanikwa muna 1952 mune murwere wechidiki ane hemophilia B anonzi Stephen Christmas (1947<unk>1993). Kushayikwa kwake kwakarondedzerwa naDr. Rosemary Biggs naPurofesa R. G. MacFarlane muOxford, UK. Chikonzero chacho, naizvozvo, chinonzi Chikonzero cheKrisimisi. Christmas aigara muCanada, uye akarwira kuchengeteka kwokuisirwa ropa kutozosvikira afa neAIDS inokonzerwa nokuisirwa ropa pazera remakore 46. Rimwe zita rinoshandiswa nokuda kwechinhu chacho nderokuti plasma thromboplastin component, rakapiwa neboka rakazvimirira muCalifornia. Chinhu chaHageman, zvino chinozivikanwa sechinhu XII, chakaonekwa muna 1955 mumurwere asina zviratidzo aiva nenguva refu yokubuda ropa ainzi John Hageman. Factor X, kana kuti Stuart-Prower factor, yakatevera, muna 1956. Puroteni iyi yakaonekwa pana Mai Audrey Prower vokuLondon, avo vaiva netsika yokubuda ropa kwoupenyu hwose. Muna 1957, rimwe boka reAmerica rakawana chinhu chimwe chetecho muna Mr. Rufus Stuart. Zvinhu XI naXIII zvakaonekwa muna 1953 na1961, zvichiteerana. Maonero okuti muitiro wokuvirisa i"mvura inodonha" kana kuti "mvura inodonha" akataurwa zvinenge panguva imwe chete naMacFarlane muUK naDavie naRatnoff muUSA, zvichiteerana.  Mubvunzo: Ndeipi iri rimwe zita reantihemophilic globulin inonzi?
Chinhu cheKrisimasi