2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Reticulocytes yog cov tub ntxhais hluas RBCs uas tsis muaj nucleustab sis tseem muaj cov seem ribonucleic acid (RNA) kom ua tiav cov hemoglobin. Feem ntau lawv ncig peripheral tsuas yog 1 hnub thaum ua tiav lawv txoj kev loj hlob.
YPuas reticulocytes nucleated?
Reticulocytes yog non-nucleated, tsis paub qab hau RBCs tsim nyob rau hauv cov hlab ntsha ua ntej tso tawm hauv cov ntshav. Kev suav cov reticulocyte yog siv los kwv yees cov qib ntawm cov txiaj ntsig erythropoiesis thiab tuaj yeem pab kuaj mob ntau hom ntshav qab zib.
YReticulocytes yog dab tsi?
Reticulocytes yog tsim nyob rau hauv pob txha pob txhathiab xa mus rau hauv cov hlab ntsha. Kwv yees li ob hnub tom qab lawv tsim, lawv loj hlob mus rau hauv cov qe ntshav liab paub tab. Cov qe ntshav liab no txav oxygen los ntawm koj lub ntsws mus rau txhua lub cell hauv koj lub cev. Kev suav cov reticulocyte (retic suav) ntsuas tus naj npawb ntawm cov reticulocytes hauv cov ntshav.
Puas Normoblasts muaj nuclei?
Normoblasts tau yooj yim lees paub los ntawm lawv txheeb ze me me, puag ncig, hyperchromatic nucleithiab lawv homogeneous, ntom eosinophilic lossis amphophilic cytoplasm.
Qhov txawv ntawm ib qho reticulocyte thiab RBC yog dab tsi?
Tsis zoo li feem ntau lwm cov hlwb hauv lub cev, RBCs paub tab tsis muaj nucleus, tab sis reticulocytes tseem muaj qee yam khoom siv caj ces (RNA). Raws li reticulocytes paub tab, lawv poob qhov kawg ntawm RNA thiab feem ntau tau tsim tag nrhonyob rau hauv ib hnub ntawm kev tso tawm ntawm cov pob txha mus rau hauv cov ntshav.
Pom zoo:
Vim li cas kho cov suav reticulocyte?
Tus reticulocyte ntau lawm Performance index (RPI), kuj hu ua ib tug kho reticulocyte suav (CRC), yog ib tug xam tus nqi siv nyob rau hauv kev kuaj mob ntawm anemia. Qhov kev suav no yog qhov tsim nyog vim cov suav cov reticulocyte nyoos ua rau cov neeg mob ntshav qab zib tsis raug.
Puas yog amoeba muaj lub nucleus?
Amoebae yog eukaryotes uas nws lub cev feem ntau muaj ib lub xovtooj ntawm tes. … Lawv cytoplasm thiab cellular cov ntsiab lus yog nyob rau hauv ib lub cell membrane. Lawv DNA tau ntim rau hauv lub hauv paus cellular compartmenthu ua nucleus.
Puas yog cov hlwb meristematic muaj nucleus?
Meristematic cov ntaub so ntswg yog tus cwj pwm los ntawm cov hlwb me, cov phab ntsa nyias nyias, cov cell nuclei loj, tsis muaj lossis me me vacuoles, thiab tsis muaj qhov sib txuas ntawm tes. Vim li cas cov hlwb meristematic muaj cov nuclei loj?
Puas archaeal cells puas muaj nucleus?
Archaea thiab cov kab mob hlwb tsis muaj organelles lossis lwm cov txheej txheem hauv daim nyias nyias. Yog li ntawd, tsis zoo li eukaryotes, archaea thiab cov kab mob tsis muaj cov nucleus cais lawv cov khoom siv caj ces los ntawmtus so ntawm tes.
Pob cov kab mob hematopoietic puas muaj cov nucleus?
qauv. Lawv yog cov puag ncig, tsis ua raws, nrog rounded nucleus thiab qis cytoplasm-rau-nucleus piv. Hauv cov duab, hematopoietic qia hlwb zoo li lymphocytes. Puas yog hematopoietic qia hlwb nucleated? TNC suav tau siv hauv kev hloov pauv ntawm tes hematopoietic rau ntau xyoo lawm.
