Hom cell feem ntau hauv cov ntaub so ntswg lymphoid yog lymphocyte. Zoo li macrophages, lymphocytes yog tsim los ntawm qia hlwb nyob rau hauv cov pob txha pob txhathiab tom qab ntawd ntws hauv cov ntshav mus rau cov ntaub so ntswg lymphoid. T lymphocytes mature nyob rau hauv lub thymus ua ntej mus rau lwm yam lymphoid organ, xws li tus po.
Cov ntaub so ntswg lymphoid yog dab tsi?
Nws muaj cov ntaub so ntswg uas tsim los ntawm cov fibers reticular, nrog ntau hom leukocytes (cov qe ntshav dawb), feem ntau lymphocytes enmeshed nyob rau hauv nws, los ntawm cov lymph mus. Cov cheeb tsam ntawm cov ntaub so ntswg lymphoid uas ntim nrog cov lymphocytes yog hu ua lymphoid follicles.
Thaum twg cov ntaub so ntswg lymphatic tsim?
Limphatic cov ntaub so ntswg pib tsim los ntawm kawg ntawm lub lim tiam thib tsib ntawm kev loj hlob ntawm embryonic. Lymphatic hlab ntsha tsim los ntawm cov qog nqaij hlav uas tshwm sim los ntawm kev tsim cov hlab ntsha, uas tau muab los ntawm mesoderm.
Vim li cas peb thiaj tau cov ntaub so ntswg lymphoid?
Lymphoid cov ntaub so ntswg yog cov txheej txheem uas txhawb kev tiv thaiv kab mob. Cov pob txha pob txha thiab thymus yog thawj cov ntaub so ntswg lymphoid thiab qhov chaw ntawm lymphocyte kev loj hlob. Cov qog nqaij hlav, spleen, tonsils thiab Peyer's thaj ua rau thaj yog piv txwv ntawm cov ntaub so ntswg lymphoid.
Lim ntshav yog dab tsi thiab nws ua li cas?
Lymph yog cov kua dej ntshiab-rau-dawb ua los ntawm: cov qe ntshav dawb, tshwj xeeb tshaj yog cov lymphocytes, cov hlwb uas tawm tsam cov kab mob hauv cov ntshav. Cov kua dej los ntawm cov hnyuv hu ua chyle, uas muaj cov protein thiab rog.
