Video: Hom ntshav ua haujlwm li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Txhua tus muaj ABO hom ntshav (A, B, AB, lossis O) thiab Rh yam (zoo lossis tsis zoo). Ib yam li qhov muag lossis cov plaub hau xim, peb hom ntshav yog tau los ntawm peb niam peb txiv. Txhua leej niam leej txiv pub ib qho ntawm ob hom ABO rau lawv tus menyuam. Piv txwv li, yog tias O gene yog khub nrog A gene, tus hom ntshav yuav yog A.
Ib qho yooj yim, yuav txiav txim siab hom ntshav li cas?
Hom ntshav yog txiav txim siab los ntawm lub xub ntiag los yog tsis muaj cov antigens tshwj xeeb nyob rau saum npoo ntawm liab ntshav hlwb. Muaj yim lub ntsiab hom ntshav : Zoo, Tsis zoo, B zoo, B tsis zoo, AB zoo, AB tsis zoo, O zoo thiab O tsis zoo. Qhov zoo thiab qhov tsis zoo yog hais txog koj tus Rh hom (ib zaug hu ua Rhesus).
Ib qho ntxiv, tus menyuam puas tuaj yeem muaj hom ntshav sib txawv dua li ob niam txiv? Thaum a tus menyuam muaj peev xwm muaj tib yam hom ntshav raws li ib tug ntawm nws/nws niam txiv , nws tsis tas yuav tshwm sim li ntawd. Piv txwv li, niam txiv AB and O hom ntshav tuaj yeem ua tau los yog muaj me nyuam nrog hom ntshav A los yog hom ntshav B. Ob qho no hom yog mas txawv ntawm niam txiv ' hom ntshav ! Lawv yuav ntais ntawv ob leeg niam txiv.
Tom qab ntawd, ib tus kuj tseem tuaj yeem nug, O+ thiab O+ muaj menyuam li cas?
Qhov ntawd txhais tau tias txhua tus menyuam ntawm cov niam txiv no muaj muaj 1 hauv 8 txoj hauv kev muaj me nyuam nrog hom ntshav O. Txhua tus ntawm lawv cov menyuam yuav kuj muaj ib 3 in8zv muaj A+, 3 hauv 8 txoj hauv kev los ua O+ , thiab 1 ntawm 8 lub caij nyoog rau kev ua A-. A+ niam txiv thiab ib tug O+ niam txiv ua tau mas muaj ib O- menyuam.
Hom ntshav tsawg tshaj plaws yog dab tsi?
Feem ntau, hom ntshav tsis tshua muaj neeg yog AB -tsis zoo thiab feem ntau yog O -zoo. Ntawm no yog kev sib cais ntawm hom ntshav tsawg tshaj plaws thiab ntau hom los ntawm haiv neeg, raws li American Red Cross.
Pom zoo:
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