Video: Dab tsi yog kev tiv thaiv kev dag ntxias?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ua kom muaj kev lom zem tsis zoo hais txog txhua yam ntawm kev tiv thaiv uas tshwm sim los ntawm kev tsim ntawm kev yoog raws tiv thaiv kab mob lus teb los ntawm lub cev tus kheej tiv thaiv kab mob lawv.
Tsis tas li, dab tsi yog qhov piv txwv ntawm kev tiv thaiv kev dag ntxias?
Innate kev tiv thaiv kuj tseem tuaj hauv cov tshuaj muaj protein ntau, hu ua innate humoral tiv thaiv . Piv txwv suav nrog lub cev ua kom tiav thiab cov tshuaj hu ua interferon thiab interleukin-1 (uas ua rau kub cev). Passive kev tiv thaiv yog vim muaj cov tshuaj tiv thaiv kab mob uas tau tsim tawm hauv lub cev uas tsis yog koj li.
Tsis tas li ntawd, dab tsi yog txhais los ntawm kev txo hwj chim? Humoral tiv thaiv los yog humoural kev tiv thaiv yog cov nam ntawm kev tiv thaiv uas yog kho kom haum los ntawm macromolecules pom hauv cov kua sab nraud xws li cov tshuaj tiv thaiv zais cia, ua kom cov protein ntau ntxiv, thiab qee yam tshuaj tua kab mob peptides. Nws cov yam cuam tshuam nrog cov tshuaj tiv thaiv feem ntau hu ua tshuaj tiv thaiv kab mob kev tiv thaiv.
Ib yam li ntawd, nws tau nug, qhov sib txawv ntawm kev tiv thaiv kev ua tsis ncaj thiab kev ua siab ncaj yog dab tsi?
Humoral tiv thaiv tuaj yeem muab faib ua nquag thiab passive tiv thaiv . Hauv tiv thaiv kev tiv thaiv tus neeg nquag ua tshuaj tiv thaiv kab mob tom qab kis tau tus kab mob antigen txawv teb chaws. Hauv passive tiv thaiv ib tus neeg tau txais tshuaj tiv thaiv kab mob uas tau ua los ntawm lwm tus.
Kev tiv thaiv kev coj tsis ncaj thiab kev tiv thaiv kab mob ntawm tes yog dab tsi?
Humoral immunity thiab cell mediated immunity yog ob hom kev yoog raws kev tiv thaiv nyob rau hauv uas tshwj xeeb tiv thaiv kab mob . lus teb yog tsim rau cov kab mob tshwj xeeb. Cov tshuaj tiv thaiv kab mob tau tsim los ntawm cov ntshav T. hlwb hauv tso dag tso luag . kev tiv thaiv . Hauv tiv thaiv kev tiv thaiv ntawm tes , T hlwb ntxias cov apoptosis ntawm tus kab mob hlwb.
Pom zoo:
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