Dab tsi yog antigens nyob rau hauv cov ntshav?

Video: Dab tsi yog antigens nyob rau hauv cov ntshav?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Ob tug antigens yog antigen A thiab antigen B. Ob qhov tshuaj tiv thaiv kab mob yog antibody A thiab antibody B. The antigens muaj nyob rau liab ntshav cell thiab cov tshuaj tiv thaiv hauv cov ntshav.

Tib neeg tseem nug, antigen thiab tshuaj tiv thaiv kab mob hauv ntshav yog dab tsi?

Antigens yog cov lwg me me muaj peev xwm txhawb kev tiv thaiv kab mob. Txhua antigen muaj qhov sib txawv ntawm qhov chaw, lossis epitopes, ua rau cov lus teb tshwj xeeb. Cov tshuaj tiv thaiv (immunoglobins) yog cov protein zoo li Y tsim los ntawm B cells ntawm lub cev tiv thaiv kab mob los teb rau kis antigens.

Ib sab saum toj no, cov tshuaj tiv thaiv ntshav yog dab tsi? Kev ntsuam xyuas immunoglobulin ntsuas qib ntawm qee yam immunoglobulins, lossis tshuaj tiv thaiv , in ua ntshav . Cov tshuaj tiv thaiv yog cov proteins uas tsim los ntawm lub cev tiv thaiv kab mob los tua antigens, xws li kab mob, kab mob, thiab co toxins. Piv txwv li, lub tshuaj tiv thaiv rau tus mob qhua pias tsis zoo ib yam li tshuaj tiv thaiv rau mononucleosis.

Yog li ntawd, ua li cas koj thiaj tau txais antigens hauv koj cov ntshav?

Ntshav pab pawg antigens muaj nyob rau ntawm cov nto ntawm liab ntshav hlwb thiab raug ignored los ntawm cov tiv thaiv kab mob. Tab sis antigens ntawm lwm ntshav hom yuav pom raws li txawv teb chaws, thiab tawm tsam los ntawm cov tshuaj tiv thaiv kab mob. Antibodies yog tsim los ntawm dawb ntshav cell thiab siv los ntawm cov lub cev tiv thaiv kab mob txhawm rau txheeb xyuas thiab tawm tsam cov khoom txawv teb chaws hauv cov lub cev.

Puas yog antigens tsis zoo?

Lub cev tiv thaiv kab mob tiv thaiv lub cev los ntawm cov tshuaj muaj kuab lom los ntawm kev lees paub thiab teb rau antigens . Antigens yog cov tshuaj (feem ntau yog cov protein) nyob saum cov cell, kab mob, kab mob, lossis kab mob. Koj lub cev tiv thaiv kab mob kawm paub pom cov no antigens raws li ib txwm thiab feem ntau tsis hnov tsw tawm tsam lawv.

Pom zoo:

Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis?

Creatinine yog cov khoom pov tseg los ntawm cov leeg tawg thiab raug tshem tawm los ntawm cov ntshav los ntawm glomerulus ntawm nephron. Nws tsuas yog cov khoom uas tsuas yog lim tawm ntawm cov ntshav tab sis TSIS tau rov ua dua rau hauv lub cev. Nws raug tso tawm los ntawm cov zis

Dab tsi yog qhov sib txawv ntawm tunica media hauv cov hlab ntshav piv rau tunica media hauv cov leeg?

Cov hlab ntsha tsis tau ntsib qhov nrawm nrawm uas cov hlab ntsha ua. Yog li ntawd, lawv tsis tas yuav tsum muaj cov txheej txheem muaj zog, thiab lawv tsis yog. Lub nkoj cov phab ntsa ntawm cov hlab ntshav yog nyias dua cov hlab ntsha thiab tsis muaj ntau npaum li tunica media. Cov xov xwm tunica me me cuam tshuam nrog lub lumen ntau dua hauv cov hlab ntsha

Dab tsi yog ob txoj hauv kev uas cov qe ntshav dawb tawm tsam cov kab mob uas nkag mus rau hauv lub cev?

Cov qe ntshav dawb tau nyiam cov kab mob vim tias cov protein hu ua cov tshuaj tiv thaiv tau cim cov kab mob rau kev puas tsuaj. Cov tshuaj tiv thaiv kab mob no tshwj xeeb rau cov kab mob ua rau muaj kab mob thiab kab mob. Thaum cov qe ntshav dawb ntes cov kab mob nws mus txog 'noj' nws nyob rau hauv tus txheej txheem hu ua phagocytosis

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