Kev tsis muaj nucleus yog kev hloov pauv ntawm cov ntshav liab rau nws lub luag haujlwm. Nws tso cai rau cov ntshav liab kom muaj hemoglobin ntau dua thiab, yog li ntawd, nqa cov pa oxygen ntau dua. Nws kuj tseem tso cai rau lub xov tooj ntawm tes kom muaj nws qhov txawv ntawm ob-concave zoo uas pab cuam tshuam.
YPuas erythrocytes tsis muaj nucleus?
– Tsis zoo li lwm cov hlwb hauv koj lub cev, koj cov qe ntshav liab tsis muaj nuclei. … Kev poob lub nucleus ua rau cov qe ntshav liab muaj cov pa oxygen ntau dua hemoglobin, yog li ua kom cov pa oxygen ntau ntxiv rau hauv cov ntshav thiab txhawb peb cov metabolism.
YPob erythrocytes puas muaj cov nucleus?
Cov qe ntshav liab (erythrocytes) tsis muaj nucleus lossis mitochondria Kev tshawb xav ib txwm qhia tias qhov muaj cov nucleus yuav tiv thaiv cov nucleated erythrocytes loj kom nyem los ntawm cov hlab ntsha me me. Txawm li cas los xij, nucleus me dhau los cuam tshuam erythrocyte deformation.
Vim li cas erythrocytes tsis muaj mitochondria?
Lub luag haujlwm tseem ceeb ntawm RBCs yog nqa cov pa oxygen uas cov protein hemoglobin loj muaj lub luag haujlwm tseem ceeb. Raws li peb txhua tus paub Hb cov ntsiab lus hauv cov ntshav yog nyob ib puag ncig 10% lossis li ntawd. Kom haum xws li ntau ntau ntawm Hb RBCs tau enucleated thiab tseem mitochondria tsis tuaj.
Vim li cas mitochondria tsis nyob hauv cov qe ntshav liab RBCs)?
Teb Cov Kws Tshaj Lij Tshaj Lij Tshaj Lij
Cov Ntshav Liab (RBC) nqa oxygen mus rau cov hlwb. Txhawm rau ua qhov no ua haujlwm tau zoo, nws poob lossis tshem tawm nws cov Mitochondria thaum lub sijhawm hu ua Erythropoiesis. … Tsis muaj Mitochondria kuj muab cov qe ntshav liab ntau qhov chaw nqa oxygen thiab tseem tsim ATP, uas yog lub zog nqa.
