Cov kab mob tiv thaiv kab mob feem ntau hu ua cov qe ntshav dawb. Tab sis feem ntau, suav nrog ntau dua 95% ntawm T hlwb 2, nyob thiab ua haujlwm hauv cov ntaub so ntswg, tshwj xeeb yog cov qog nqaij hlav hauv nruab nrog cev - xws li cov pob txha, spleen thiab lymph nodes - thiab hauv. Barrier nto, xws li daim tawv nqaij, plab thiab mucous daim nyias nyias.
Lub cev tiv thaiv kab mob nyob rau hauv epidermis nyob qhov twg?
The stratum basale muaj basal keratinocytes, lub cev tiv thaiv kab mob xws li Langerhans hlwb thiab T hlwb, thiab melanocytes uas muab cov tawv nqaij pigmentation. Hauv qab lub epidermis yog lub dermis, uas yog ntxiv categorized rau papillary thiab reticular sub-layers.
Lub cev tiv thaiv kab mob khaws cia nyob qhov twg?
Tom qab lub chaw tua kab mob cov tshuaj tiv thaiv lub cim xeeb plasma hlwb nyob hauv cov pob txha pob txha uas yog qhov chaw tseem ceeb ntawm cov tshuaj tiv thaiv kab mob hauv lub cim xeeb tiv thaiv kab mob.
Lub hlwb puas nyob mus ib txhis?
Nco cov hlwb yog cov cuab yeej muaj zog heev rau peb lub cev tiv thaiv kab mob thiab tuaj yeem ua neej nyob ntev, nrog rau kev tshawb fawb qhia txog kev nco B hlwb rau cov kab mob me me uas muaj tsawg kawg 60 xyoo tom qab txhaj tshuaj tiv thaiv thiab rau Tus mob khaub thuas Spanish tsawg kawg yog 90 xyoo tom qab muaj kev sib kis xyoo 1918.
Lub hlwb puas ua haujlwm hauv lub cev tiv thaiv kab mob li cas?
Nco B lymphocytes. Bm lymphocytes yog cov hlwb koom nrog hauv cov tshuaj tiv thaiv kab mob hauv nruab nrab hauv lub cev. Lawv kuj, zoo li lwm cov B hlwb, tsim tshuaj tiv thaiv tom qab thawj zaug raug nrog cov tshuaj tiv thaivthiab tom qab ntawd tsim cov tshuaj tiv thaiv ntau heev sai tom qab lwm qhov raug rau tib lub antigen [77].
