Qhov sib txawv tseem ceeb ntawm reticulocyte thiab erythrocyte yog tias reticulocyte yog cov qe ntshav liab tsis paub tab thaum erythrocyte yog cov qe ntshav liab paub tab.
cov qe ntshav muaj ntau pawg. Cov qe ntshav tseem ceeb hauv tib neeg yog cov qe ntshav liab thiab cov qe ntshav dawb. Cov qe ntshav liab yog qhov tseem ceeb thiab muab cov yam ntxwv xim rau cov ntshav. Cov qe ntshav liab tsim nyob rau hauv cov txheej txheem hu ua hematopoiesis. Reticulocytes thiab erythrocytes yog ob hom cell tam sim no nyob rau hauv ob theem ntawm hematopoiesis.
Reticulocyte yog dab tsi?
A reticulocyte yog cov qe ntshav liab tsis paub qab hau. Reticulocytes tsim thaum lub sijhawm ntxov ntawm cov qe ntshav tsim hu ua erythropoiesis. Reticulocytes tsim thiab tsim nyob rau hauv cov pob txha pob txha thiab ces circulate nyob rau hauv cov hlab ntsha li 24 teev, maturing rau hauv tag nrho cov qe ntshav liab. Reticulocytes tsis muaj nucleus.
Daim duab 01: Reticulocyte
Lub sij hawm reticulocyte los ntawm cov yam ntxwv reticular zoo li (ib qho mesh-zoo li) network ntawm ribosomal RNA. Cov qauv mesh zoo li no tau pom meej meej nyob rau hauv lub tshuab tsom iav thaum staining nrog methylene xiav thiab Romanowsky stain. Qhov kev siv reticulocyte ib txwm nyob rau hauv ib tug neeg laus noj qab nyob zoo yog 0.5% mus rau 2.5%, thiab nyob rau hauv ib tug me nyuam mos, nws yog nyob ib ncig ntawm 2% mus rau 6%. Qhov ntau yam no yuav sib txawv nrog rau qib ntawm cov xwm txheej sib txawv. Txhawm rau ntsuas cov reticulocytes kom raug, cov thev naus laus zis tshiab xws li cov tshuab hluav taws xob tsis siv neeg nrog laser excitation, detectors, thiab fluorescent dyes yog siv. Hauv kev tshawb fawb, reticulocytes yog cov cuab yeej tseem ceeb rau kev kawm cov protein txhais lus. Lub luag haujlwm tseem ceeb ntawm reticulocytes yog kuaj xyuas thiab ntsuas cov kab mob xws li ntshav ntshav thiab pob txha pob txha.
Erythrocyte yog dab tsi?
Erythrocyte yog ib qho anucleate biconcave cell uas thauj cov pa nrog cov hemoglobin. Lwm cov ntsiab lus kho mob rau erythrocytes yog cov qe ntshav liab lossis RBCs. Lub luag haujlwm tseem ceeb ntawm erythrocytes yog thauj cov pa oxygen thiab carbon dioxide los ntawm lub ntsws mus rau cov ntaub so ntswg thiab los ntawm cov ntaub so ntswg mus rau lub ntsws, feem. Erythrocytes tsim nyob rau hauv cov pob txha liab los ntawm cov txheej txheem hu ua erythropoiesis. Ntawm no, qia cell-derived erythroid precursor hlwb tau dhau los ntawm ntau qhov kev hloov pauv morphological thiab thaum kawg tsim mus rau hauv cov laus erythrocytes.
Daim duab 02: Erythrocyte
Lub neej ntawm cov erythrocytes paub tab yog 100 txog 120 hnub. Lawv tau rov ua dua nyob rau hauv tus po, pob txha pob txha, daim siab, thiab cov qog ntshav los ntawm cov macrophages. Erythrocytes yog lub hauv paus rau glycated hemoglobin kuaj (HbA1c), uas tau ua rau cov neeg mob ntshav qab zib txhua peb lub hlis txhawm rau kuaj ntshav qabzib. Cov kab mob tshwm sim los ntawm erythrocytes yog anemia (tsis muaj cov qe ntshav liab noj qab nyob zoo hauv cov ntshav) thiab polycythemia (nce cov qe ntshav liab hauv cov ntshav).
Dab tsi zoo sib xws ntawm Reticulocyte thiab Erythrocyte?
- Reticulocyte thiab erythrocyte yog ob hom eukaryotic hlwb.
- Lawv sawv cev rau ob theem ntawm cov qe ntshav liab.
- Ob lub hlwb loj hlob hauv cov pob txha.
- Ntxiv mus, lawv yog anucleate.
- Ob leeg reticulocytes thiab erythrocytes ncig hauv cov hlab ntsha.
Qhov txawv ntawm Reticulocyte thiab Erythrocyte yog dab tsi?
Reticulocyte yog cov qe ntshav liab tsis paub qab hau, thaum erythrocyte yog cov qe ntshav liab paub tab. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm reticulocyte thiab erythrocyte. Tsis tas li ntawd, kev ua haujlwm ntawm reticulocytes yog kuaj xyuas thiab ntsuas cov kab mob xws li ntshav ntshav thiab cov pob txha pob txha, thaum lub luag haujlwm ntawm erythrocytes yog thauj cov pa oxygen thiab carbon dioxide los ntawm lub ntsws mus rau cov ntaub so ntswg thiab los ntawm cov ntaub so ntswg mus rau lub ntsws, ntsig txog. Yog li, qhov no yog lwm qhov sib txawv ntawm reticulocyte thiab erythrocyte. Tsis tas li ntawd, lub neej ntev ntawm ib qho reticulocyte yog ib teev, thaum lub neej ntawm erythrocyte yog 100-120 hnub.
Cov ntawv qhia hauv qab no nthuav tawm qhov sib txawv ntawm reticulocyte thiab erythrocyte hauv daim ntawv tabular rau ib sab ntawm kev sib piv.
Summary – Reticulocyte vs Erythrocyte
Reticulocyte yog cov qe ntshav liab tsis paub qab hau. Reticulocytes tsim thaum lub sijhawm ntxov ntawm cov qe ntshav tsim hu ua erythropoiesis. Erythrocyte yog ib qho anucleate biconcave cell uas thauj cov pa nrog hemoglobin. Nws yog cov ntshav liab uas paub tab. Kev ua haujlwm ntawm reticulocytes yog kuaj thiab ntsuas cov kab mob xws li ntshav ntshav thiab pob txha pob txha. Lub luag haujlwm ntawm erythrocytes yog thauj cov pa oxygen thiab carbon dioxide los ntawm lub ntsws mus rau cov ntaub so ntswg thiab los ntawm cov ntaub so ntswg mus rau lub ntsws, feem. Li no, qhov no qhia txog qhov sib txawv ntawm reticulocyte thiab erythrocyte.
