Tsis muaj cov hlab ntsha hauv pob txha los muab cov chondrocytes nrog cov as-ham. Hloov chaw, cov khoom noj tau nthuav tawm los ntawm cov ntaub so ntswg ntom ntom nyob ib puag ncig cov pob txha mos(hu ua perichondrium) thiab mus rau hauv lub hauv paus ntawm pob txha mos.
chondrocytes tau txais lawv cov as-ham nyob qhov twg?
khoom noj khoom haus
Cov pob txha mos, hu ua chondrocytes, tshwm sim ntawm qhov chaw tawg los ntawm pob txha mosthiab tau txais khoom noj khoom haus los ntawm diffusion los ntawm gel; pob txha mos tsis muaj cov hlab ntsha lossis cov hlab ntsha, tsis zoo li cov pob txha.
Puas chondrocytes xav tau cov as-ham?
Chondrocytes rely on diffusion kom tau cov as-hamas, tsis zoo li cov pob txha, pob txha mos yog avascular, txhais tau tias tsis muaj cov hlab ntsha nqa ntshav mus rau pob txha mos. Qhov tsis muaj ntshav txaus no ua rau pob txha mos kho tau qeeb heev piv nrog cov pob txha.
chondrocytes tau txais cov as-ham thiab tshem tawm cov khoom pov tseg li cas?
Qhov ntau tshaj plaws extracellular matrix (ECM) yog synthesized thiab tig los ntawm ob peb lub hlwb, cov chondrocytes. … Kev nkag mus rau cov as-ham thiab tshem tawm cov khoom pov tseg tshwm sim via diffusion los ntawm extracellular matrix Kev hloov pauv ntawm collagen qeeb qeeb dua li ntawm proteoglycans.
Yuav ua li cas chondrocytes tau noj?
Vim tias tsis muaj cov ntshav ncaj qha, chondrocytes tau txais nourishment ntawm diffusion los ntawm ib puag ncig ib puag ncig. Lub zog compressive uas tsis tu ncua ua rau pob txha mos kuj ua rau muaj kev sib kis ntawm cov as-ham.
