Qhov ib txwm muaj rau Nrbc yog dab tsi?
Qhov ib txwm muaj rau Nrbc yog dab tsi?

Video: Qhov ib txwm muaj rau Nrbc yog dab tsi?

Video: Qhov ib txwm muaj rau Nrbc yog dab tsi?
Video: Huab Vwj & Celesna Lor- Qhov Tawv Tawv-Nkauj Tawm Tshiab 2024, Lub Xya hli ntuj
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Nyob nruab nrab , siab tshaj NRBC concentration ntawm txhua tus neeg NRBC -cov neeg mob zoo yog 189 ± 41/Μl ( ntau yam , 20 txog 1,760/Μl; nruab nrab, 80 / Μl; n = 67) ib.

Raws li txoj cai, Nrbc ib txwm yog dab tsi?

Kev suav phau ntawv Nws yog ib qho kev coj ua hauv kev kuaj xyuas microscopic los qhia cov naj npawb ntawm NRBC rau 100 saib WBC. Feem ntau, 100-200 WBC (tsis tshua muaj txog 400 WBC) raug saib hauv qab lub tsom iav.

Tsis tas li ntawd, cov qe ntshav liab qis nucleated txhais li cas? Nucleated Red Blood Cells . Nucleated qe ntshav liab sawv cev rau ib daim ntawv tseem ceeb heev ntawm erythrocytes uas tau tso tawm los ntawm cov pob txha pob txha thaum lub cev tsis muaj zog. cov qe ntshav liab , xws li mob hnyav anemia, thalassemia ( tsis muaj hemoglobin synthesis) thiab hypoxemia (ntev ntev qis cov pa oxygen).

Raws li, siab Nrbc txhais li cas?

Nucleated qe ntshav liab qhia siab kev pheej hmoo ntawm kev tuag hauv tsev kho mob. Lub xub ntiag ntawm nucleated cov qe ntshav liab ( NRBCs ) hauv cov ntshav ntawm cov neeg mob uas muaj ntau yam kab mob hnyav tau paub tias muaj feem cuam tshuam nrog nce kev tuag. Ntshav ntsuas ntshav ntsuas ntsuas ib txwm NRBC Tam sim no muaj cov concentrations.

Nucleated RBC txhais li cas hauv kev kuaj ntshav?

Nucleated RBCs (NRBC, normoblasts): daim ntawv tsis paub qab hau ntawm RBCs pom thaum nyob ntawd yog nce kev thov rau RBCs raug tso tawm los ntawm cov pob txha pob txha, los yog thaum muaj yog kev koom tes ntawm cov leeg los ntawm fibrosis lossis qog; Tej zaum yuav pom nyob rau hauv mob hnyav, myelofibrosis, thalassemia, tuberculosis tuberculosis, mob qog noj ntshav uas cuam tshuam nrog cov pob txha pob txha, thiab

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