Nucleated RBC yog qe ntshav liab nrog lub nucleus. Lub nucleus, uas muaj DNA, yuav tsum eject lawm raws li lub cell tsim nyob rau hauv cov pob txha pob txha. Thaum lub nucleus tau yaj lawm, lub cell yuav hloov tau yooj yim dua. Nws yuav nyem tawm ntawm cov pob txha hauv cov pob txha thiab nkag mus rau hauv cov hlab ntsha.
Cov qe ntshav liab nucleated hu ua dab tsi?
Nucleated cov ntshav liab qee zaum hu ua erythroblasts, normoblasts, lossis normocytes. Rau qhov kev tshuaj xyuas no, lo lus "normoblasts" yuav siv los xa mus rau cov hlwb thaum lawv nyob hauv cov pob txha thiab "nRBCs" thaum lawv nyob hauv cov ntshav.
Nrbc hauv ntshav ua haujlwm yog dab tsi?
Page 1. Lo lus 'NRBC' – 'cov qe ntshav liab nucleated' – hais txog rau cov hlwb ua ntej ntawm cov qe ntshav liab uas tseem muaj cov nucleus; Lawv kuj tseem hu ua erythroblasts lossis - obsolete - normoblasts. Hauv cov neeg laus noj qab haus huv thiab cov menyuam loj hlob, NRBC tsuas tuaj yeem pom hauv cov pob txha tsim cov ntshav uas lawv loj tuaj.
Kev kuaj nucleated RBC yog dab tsi?
Nucleated red blood cells (NRBCs) yog cov qe ntshav liab tsis paub tab uas tsim tawm hauv cov pob txha. Hauv cov neeg laus, lawv lub xub ntiag nyob rau hauv cov ntshav qhia tau hais tias muaj teeb meem nrog cov pob txha pob txha ncaj ncees los yog cov qe ntshav liab. Koj tus kws kho mob tuaj yeem xaj kom kuaj NRBC yog tias muaj lwm yam kev kuaj ntshav (xws li CBC) qhia txog cov ntshav cell.
Cov qe ntshav liab nucleated puas phem?
Taw qhia. Hauv kev mob hnyavcov neeg mob, cov tsos ntawm nucleated cov qe ntshav liab (NRBCs) hauv cov ntshav yog txuam nrog ntau yam kab mob hnyav. Feem ntau, thaum kuaj NRBCs hauv cov neeg mob cov ntshav, qhov kev cia siab tsis zoo.
