Video: Dab tsi yog erythrocytes ua los ntawm?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Qhov tsim muaj ntau tshaj plaws hauv cov ntshav, erythrocytes yog liab, biconcave disks ntim nrog cov pa oxygen nqa mus hu ua hemoglobin. Cov qauv hemoglobin muaj plaub cov protein globin khi rau cov xim xim hu ua heme, uas muaj cov hlau ion.
Kuj paub, erythrocytes muaj dab tsi?
Erythrocytes muaj cov protein hu ua hemoglobin cov , uas nqa cov pa oxygen los ntawm lub ntsws mus rau txhua qhov ntawm lub cev. Txheeb xyuas tus naj npawb ntawm erythrocytes hauv cov ntshav feem ntau yog ib feem ntawm kev kuaj ntshav tiav (CBC).
Ib yam nkaus, erythrocytes muaj dab tsi thiab vim li cas? Erythrocyte : Cell uas muaj hemoglobin thiab tuaj yeem nqa oxygen rau lub cev. Kuj tseem hu ua ntshav liab ( RBC ). Cov xim liab yog vim yog hemoglobin. Erythrocytes yog biconcave nyob rau hauv cov duab, uas ua rau kom lub cell thaj chaw zoo thiab pab txhawb kev sib kis ntawm cov pa thiab carbon dioxide.
Tsis tas li, cov erythrocytes ua li cas?
Cov qe ntshav liab yog tsim nyob rau hauv cov pob txha liab pob txha ntawm cov pob txha. Qia hlwb hauv cov pob txha liab hu ua hemocytoblasts muab nce rau txhua yam ntawm cov khoom tsim hauv cov ntshav. Yog tias hemocytoblast tau cog lus tias yuav dhau los ua lub cell hu ua proerythroblast, nws yuav dhau los ua cov qe ntshav liab tshiab.
Dab tsi yog erythrocytes rau?
Erythrocytes yog cov qe ntshav liab uas taug kev hauv cov ntshav. Lawv cov yam ntxwv ntawm liab, puag ncig, thiab zoo li roj hmab muab rau lawv muaj peev xwm ua tiav lawv cov haujlwm tshwj xeeb. Lawv nqa oxygen los ntawm lub ntsws mus rau lub cev, thiab nqa cov pa roj carbon dioxide rov mus rau lub ntsws kom raug ntiab tawm.
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