Video: Lymphogenous cells yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev Txhais Lus Kho Mob ntawm lymphogenous
1: tsim cov qog ntshav lossis lymphocytes. 2: tshwm sim, tshwm sim los ntawm, los yog kis los ntawm txoj kev lymphocytes los yog lymphatic hlab ntsha cov qog ntshav qog mob qog noj ntshav lymphogenous metastases.
Hais txog qhov no, dab tsi yog qhov ua haujlwm ntawm cov ntaub so ntswg lymphatic?
Lymphatic System: Qhov tseeb, Muaj nuj nqi & Kab mob. Cov lymphatic system yog ib tug network ntawm cov ntaub so ntswg thiab cov kabmob uas pab tshem tawm lub cev ntawm co toxins, pov tseg thiab lwm yam khoom siv tsis xav tau. Thawj muaj nuj nqi ntawm lymphatic system yog thauj lymph , cov kua uas muaj cov kab mob sib ntaus sib tua cov qe ntshav dawb, thoob plaws lub cev.
Tsis tas li ntawd, cov lymphocytes puas tsim nyob rau hauv cov qog ntshav? Yuav kom ua tau li no, cov qog ntshav muaj cov lymphocytes , ib hom qe ntshav dawb, uas suav nrog B hlwb thiab T hlwb. Txhua B cell tsim tawm cov tshuaj tiv thaiv sib txawv, thiab cov txheej txheem no tau tsav hauv cov qog ntshav . B hlwb nkag mus rau hauv cov hlab ntsha li "naive" hlwb ua hauv pob txha.
Yog li ntawd, cov ntaub so ntswg nyob rau hauv lymphatic system yog dab tsi?
Lymphoid ntaub so ntswg, hlwb thiab cov kabmob uas ua rau cov kab mob lymphatic, xws li cov ntshav dawb hlwb (leukocytes), pob txha pob txha , thiab thymus, spleen, thiab lymph nodes.
Koj tuaj yeem nrhiav cov qog nqaij hlav qog nqaij hlav qhov twg?
Kev Txhais Lus Kho Mob ntawm Lymphatic tissue Lymphatic tissue yog nplua nuj nyob rau hauv lymphocytes (thiab cov khoom siv xws li macrophages thiab reticular cells). Cov cov ntaub so ntswg suav nrog cov lymph nodes, hnoos qeev, tonsils, adenoids thiab thymus (lub cev hauv siab uas tshwj xeeb tshaj yog thaum tseem me).
Pom zoo:
T cells thiab B cells ua haujlwm li cas?
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Qhov sib txawv ntawm tus pab T cells thiab cytotoxic T cells yog dab tsi?
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Lub luag haujlwm ntawm T cells thiab B cells yog dab tsi?
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Dab tsi yog ependymal cells thiab lawv ua dab tsi?
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