Cov kab mob tsis muaj kab mob tshwj xeeb ua haujlwm hauv thawj kab tiv thaiv kab mob lossis raug mob. Lub cev tiv thaiv kab mob hauv lub cev yog ib txwm nyob ntawm qhov chaw kis kab mob thiab npaj los tua cov kab mob; Nws tuaj yeem raug hu ua "natural" tiv thaiv kab mob.
Yuav ua li cas piv txwv ntawm kev tiv thaiv tsis muaj tseeb?
Cov kev tiv thaiv tsis tshwj xeeb suav nrog anatomic barriers, inhibitors, phagocytosis, kub taub hau, mob, thiab IFN. Kev tiv thaiv tshwj xeeb suav nrog tshuaj tiv thaiv (ntxiv …)
Qhov twg ntawm lub cev tiv thaiv kab mob tsis muaj kev tiv thaiv tshwj xeeb?
Lub innate immune system muab hom kev tiv thaiv tsis tshwj xeeb los ntawm ntau cov txheej txheem tiv thaiv, uas suav nrog cov teeb meem ntawm lub cev xws li tawv nqaij, tshuaj tiv thaiv kab mob xws li cov tshuaj tiv thaiv kab mob uas ua rau mob lossis rhuav tshem cov invaders, thiab cov hlwb uas tawm tsam cov hlwb txawv teb chaws thiab cov hlwb hauv lub cev uas muaj cov kab mob sib kis.
5 yam piv txwv ntawm kev tiv thaiv kab mob tsis tshwj xeeb yog dab tsi?
NON SPECIFIC DEFENSES: Daim tawv nqaij thiab mucous daim nyias nyias, tshuaj tua kab mob, tshuaj tua kab mob ntuj, phagocytosis, mob thiab ua npaws.
2 hom kev tiv thaiv tsis muaj tshwj xeeb yog dab tsi?
muaj ob hom: tsis tshwj xeeb, kev tiv thaiv hauv lub cev thiab tshwj xeeb, tau txais kev tiv thaiv. Innate tiv thaiv kab mob, uas ib tug kab mob yog yug los, muaj kev tiv thaiv yam tseem ceeb, xws li interferon, thiab hlwb, xws li macrophages, granulocytes, thiab tej yam ntuj tso killer hlwb, thiab nws cov kev ua.tsis yog nyob ntawm kev kis tus kab mob ua ntej.
