cov qe ntshav liab (RBCs) yog tsim nyob rau hauv koj pob txha pob txha. Polychromasia yog tshwm sim thaum tsis paub qab hau RBCs, hu ua reticulocytes, raug tso tawm ntxov ntawm pob txha pob txha. Cov reticulocytes no tshwm sim nyob rau hauv cov ntshav zaj duab xis raws li ib tug xiav xim vim hais tias lawv tseem muaj RNA fragments, uas feem ntau tsis muaj nyob rau hauv mature RBCs.
Thaum twg koj pom Polychromasia?
5.62)-cov no yog cov reticulocytes. Cells staining ntxoov xiav, "blue polychromasia," yog cov hluas reticulocytes txawv txawv. "Blue polychromasia" feem ntau pom thaum muaj qhov khaus erythropoietic tsav lossis thaum muaj cov erythropoiesis extramedullary, piv txwv li, hauv myelofibrosis lossis carcinomatosis.
Polychromasia txhais li cas hauv kev kuaj ntshav?
Polychromasia tshwm sim ntawm kev kuaj sim thaum qee tus ntawm koj cov qe ntshav liab tshwm sim li xiav-grey thaum lawv stained nrog ib hom dye. Qhov no tshwm sim thaum cov qe ntshav liab tsis paub qab hau vim tias lawv raug tso tawm ntxov dhau ntawm koj cov pob txha.
Polychromasia tsawg txhais li cas?
Polychromasia yog ib qho teeb meem uas muaj ntau qhov txawv txav ntawm cov qe ntshav liab uas tsis paub qab hau pom nyob rau hauv cov hlab ntsha vim yog tso tawm ntxov ntawm cov pob txha thaum lub sij hawm tsim cov ntshav. (poly- hais txog ntau, thiab -chromasia txhais tau tias xim.) Cov hlwb no feem ntau ntxoov greyish-xiav.
Qhov twg hauv koj lub cev tuaj yeem nrhiav ntshavcells?
cov qe ntshav liab, cov qe ntshav dawb feem ntau, thiab cov platelets yog tsim nyob rau hauv cov pob txha pob txha, cov nqaij mos fatty hauv cov pob txha kab noj hniav. Ob hom qe ntshav dawb, T thiab B hlwb (lymphocytes), kuj tsim nyob rau hauv cov qog ntshav thiab spleen, thiab T hlwb raug tsim thiab loj hlob nyob rau hauv lub caj pas thymus.
