Video: Cov tshuaj tiv thaiv dab tsi hauv cov ntshav?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
The ABO ntshav pawg qhov system cuam tshuam nrog ob antigens thiab ob tshuaj tiv thaiv pom nyob rau hauv tib neeg ntshav . Ob tug antigens yog antigen A thiab antigen B. Ob tshuaj tiv thaiv yog tshuaj tiv thaiv A thiab tshuaj tiv thaiv B. Cov antigens muaj nyob rau ntawm liab ntshav cell thiab tshuaj tiv thaiv hauv cov ntshav.
Tsis tas li cov lus nug yog, cov tshuaj tiv thaiv dab tsi hauv ntshav hom B?
Txawm li cas los xij, yog tias hom ntshav B tau txhaj rau hauv lawv cov kab ke, cov tshuaj tiv thaiv kab mob B hauv lawv cov ntshav yuav lees paub tias nws yog neeg txawv teb chaws thiab tawg lossis sib sau ua ke cov qe liab nkag los txhawm rau ntxuav cov ntshav ntawm cov protein txawv teb chaws. Cov tib neeg uas muaj ntshav hom O tsis tsim ABO antigens.
Ib sab saum toj no, muaj pes tsawg hom tshuaj tiv thaiv muaj nyob hauv tib neeg cov ntshav? tsib
Tsis tas li kom paub, cov tshuaj tiv thaiv ntshav yog dab tsi?
Ntshav pawg tshuaj tiv thaiv kab mob hauv cov ntshav yog qhov tseem ceeb hauv kev kho mob tshuaj tiv thaiv , uas tuaj yeem tshwj xeeb txheeb xyuas cov antigens nyob rau ntawm qhov chaw ntawm lub hlwb liab ntawm lwm tus ntshav pawg , feem ntau yog rau lub hom phiaj kev hloov ntshav. Raws li peb txhua tus paub, yog tias sib xyaw tsis sib xws pawg ntshav , ntshav clumping los yog agglutination yuav tshwm sim.
Dab tsi yog antigens hauv ntshav hom A?
ntshav pawg A- muaj A antigens ntawm cov qe ntshav liab nrog rau B cov tshuaj tiv thaiv kab mob hauv cov ntshav. ntshav pawg B - muaj B antigens nrog anti-A cov tshuaj tiv thaiv hauv cov ntshav. Cov ntshav O - tsis muaj antigens, tab sis ob qho tib si anti-A thiab anti- B cov tshuaj tiv thaiv kab mob hauv cov ntshav.
Pom zoo:
Hom ntshav twg muaj ob qho tshuaj tiv thaiv A thiab tiv thaiv B hauv lawv cov ntshav?
ABO antigens thiab cov tshuaj tiv thaiv Lub npe ntawm Pawg Ntshav Antigens muaj nyob rau ntawm cov xov tooj liab liab ABO cov tshuaj tiv thaiv tam sim no hauv ntshav Hom O nil anti-A thiab anti-B Hom A A antigen anti-B Type B B antigen anti-A Type AB A thiab B antigens nil
Qhov twg ntawm cov tshuaj tiv thaiv hauv qab no yog siv rau kev txhaj tshuaj tiv thaiv kab mob?
Passive Immunization DISEASE NAME OF MATERIAL Cytomegalovirus Cytomegalovirus immun globulin, txhaj tshuaj tiv thaiv kab mob Diphtheria Diphtheria antitoxin, equine Rabies Rabies tiv thaiv globulin, tib neeg Measles Immune globulin, tib neeg
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