Chondroblasts yog hu ua chondrocytes thaum lawv embed lawv tus kheej nyob rau hauv cov pob txha mos matrix, muaj xws li proteoglycan thiab collagen fibers, mus txog rau thaum lawv lie nyob rau hauv lub matrix lacunae..
YPuas chondrocytes pom hauv lacunae?
Chondrocytes nyob hauv lacunaethiab tsis muaj tus txheeb ze perichondrium tam sim no. Lub matrix yog acidophilic vim muaj ntau ntawm coarse hom I collagen fibers. Nco ntsoov tias muaj qee lub hlwb thaum piv nrog cov pob txha mos hyaline.
Puas chondroblasts dai hauv lacunae?
Cov kab mob extracellular muaj cov khoom hauv av (proteoglycans thiab glycosaminoglycans) thiab cov fibers cuam tshuam, xws li collagen. Cov chondroblasts ces ntxiab lawv tus kheej hauv lacunae, qhov chaw me me uas tsis muaj kev sib cuag nrog cov matrix tsim tshiab thiab muaj cov kua dej ntxiv.
Puas yog chondroblasts ib feem ntawm cov pob txha?
Chondroblasts (AKA perichondrial cells) yog cov hlwb uas ua lub luag haujlwm tseem ceeb hauv kev tsim cov pob txha mos (AKA chondrogenesis). Lawv nyob hauv perichondrium, uas yog txheej txheej ntawm cov ntaub so ntswg uas nyob ib puag ncig tsim cov pob txha thiab tseem pab tiv thaiv pob txha mos.
Puas yog chondrocytes thiab osteocytes nyob hauv lacunae?
Chondrocytes yog nyob rau hauv pob txha mos ntawmlub cev thiab osteocytes nyob hauv cov pob txha. Chondrocytes nyob hauv cov hnab me me hu ua lacunae uas…
