Cov qe ntshav dawb txawv li cas?

Tib neeg cov qe ntshav dawb pab rhuav tshem cov kab mob pathogenic li cas?

Cov qe ntshav dawb ua haujlwm ob txoj hauv kev; lawv tuaj yeem noj lossis nkag mus rau cov kab mob thiab rhuav tshem lawv los ntawm kev zom lawv. Cov qe ntshav dawb tseem tuaj yeem tsim cov tshuaj tiv thaiv los rhuav tshem cov kab mob tshwj xeeb los ntawm kev sib sau ua ke thiab rhuav tshem lawv. Lawv kuj tsim cov tshuaj antitoxins uas tiv thaiv cov co toxins tawm los ntawm cov kab mob

Cov kua ntshav ntshav yog dab tsi tom qab cov qe ntshav thiab cov ntshav khov tau raug tshem tawm?

Cov ntshav yog cov kua ntshav tom qab cov qe ntshav thiab cov protein sib xyaw tau raug tshem tawm. cov pa roj ntshav suav nrog oxygen, carbon dioxide, thiab nitrogen

Cov qe ntshav dawb teb li cas rau cov kab mob?

Thawj cov lus teb rau tus kab mob Yog tias tus kab mob nkag mus rau hauv koj lub cev, cov qe ntshav dawb ntawm koj lub cev tiv thaiv kab mob sai sai pom nws cov antigens txawv teb chaws. Qhov no txhawb cov lymphocytes tshwj xeeb kom loj hlob, sib npaug thiab thaum kawg tsim cov tshuaj tiv thaiv kab mob uas yuav lo rau cov antigens ntawm cov kab mob invading thiab rhuav tshem lawv

Tus lej sib txawv ntawm cov qe ntshav dawb yog dab tsi?

Cov qe ntshav dawb (WBC) suav cov naj npawb ntawm cov qe ntshav dawb hauv koj cov ntshav, thiab WBC qhov sib txawv txiav txim siab feem pua ntawm txhua hom qe ntshav dawb nyob hauv koj cov ntshav. Qhov sib txawv tuaj yeem txheeb xyuas cov qe ntshav dawb tsis paub tab thiab qhov txawv txav, ob qho tib si yog cov cim ntawm teeb meem muaj peev xwm

Yuav ua li cas thaum cov qe ntshav dawb nkag mus rau cov kab mob?

Cia peb siv tus piv txwv ntawm cov qe ntshav dawb nkag mus rau hauv cov kab mob ua kom pom cov txheej txheem ntawm phagocytosis. Ib lub cell uas koom nrog phagocytosis yog hu ua phagocyte. Ib zaug txuas rau ib leeg, daim nyias nyias ntawm cov qe ntshav dawb swells sab nraum cov kab mob thiab nkag mus rau nws