Video: Cov tshuaj tiv thaiv twg yog tsim ua ntej hauv kev tiv thaiv kab mob?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
IgM antibody
Ib yam nkaus, cov tshuaj tiv thaiv kab mob twg ua ntej?
Immunoglobulin M
Tom qab ntawd, lo lus nug yog, vim li cas IgM cov tshuaj tiv thaiv tau tsim ua ntej? IgM yog thawj cov tshuaj tiv thaiv kab mob ua ua nyob rau hauv teb rau tus kab mob vim nws tsis xav tau 'chav kawm hloov' mus rau lwm tus tshuaj tiv thaiv chav kawm. Raws li B-cell nto immunoglobulin, IgM muaj raws li ib tug monomer thiab ua hauj lwm raws li ib tug receptor rau antigens.
Tsis tas li ntawd, thawj qhov kev tiv thaiv kab mob yog dab tsi?
Kev tiv thaiv kab mob antigens tuaj yeem raug cais ua thawj lossis theem nrab teb . Qhov tseem ceeb kev tiv thaiv kab mob ntawm lub cev mus rau antigen tshwm sim ntawm lub ua ntej lub sijhawm nws tau ntsib. Kev tso dag lus teb , kho kom haum xeeb los ntawm B cells nrog kev pab los ntawm T cells, ua rau muaj kev sib raug zoo thiab cov tshuaj tiv thaiv kab mob tshwj xeeb.
Dab tsi yog 1st 2nd thiab 3rd kab ntawm kev tiv thaiv?
Cov no yog peb leeg kab kev tiv thaiv , cov ua ntej ua cov teeb meem sab nrauv zoo li tawv nqaij, qhov thib ob yog cov tsis muaj lub cev tshwj xeeb zoo li macrophages thiab dendritic cells, thiab kab thib peb ntawm kev tiv thaiv yog lub cev tiv thaiv kab mob tshwj xeeb ua los ntawm lymphocytes zoo li B- thiab T-cells, uas tau qhib ua haujlwm feem ntau los ntawm dendritic cells, uas
Pom zoo:
Dab tsi yog kev tiv thaiv kab mob tiv thaiv kab mob hauv microbiology?
Kev tiv thaiv kev tiv thaiv yog ob txoj hauv kev cuam tshuam nrog kev tiv thaiv tsis zoo (cov tshuaj tiv thaiv tsim los ntawm B cells) thiab kev tiv thaiv ntawm tes (T cells qhia tawm tsam cov kab mob hauv hlwb). Antigens, tseem hu ua immunogens, yog cov lwg me me uas qhib kev tiv thaiv kev tiv thaiv
Qhov twg ntawm cov tshuaj tiv thaiv hauv qab no yog siv rau kev txhaj tshuaj tiv thaiv kab mob?
Passive Immunization DISEASE NAME OF MATERIAL Cytomegalovirus Cytomegalovirus immun globulin, txhaj tshuaj tiv thaiv kab mob Diphtheria Diphtheria antitoxin, equine Rabies Rabies tiv thaiv globulin, tib neeg Measles Immune globulin, tib neeg
Agar yog dab tsi siv rau kev sim tshuaj tiv thaiv kab mob tiv thaiv kab mob?
Müeller-Hinton agar nquag siv hauv qhov tshuaj tiv thaiv kab mob tiv thaiv kab mob no
Hom cell twg hauv lub cev tiv thaiv kab mob tsim cov tshuaj tiv thaiv?
Lymphocytes yog ib hom tseem ceeb ntawm lub cev tiv thaiv kab mob. Lymphocytes feem ntau muab faib ua B thiab T hlwb. B lymphocytes tsim cov tshuaj tiv thaiv - cov protein (gamma globulins) uas lees paub cov tshuaj txawv teb chaws (antigen) thiab muab lawv tus kheej rau lawv
Puas yog kev tsim cov tshuaj tiv thaiv kab mob tsis yog lub cev tiv thaiv?
Kev tiv thaiv tshwj xeeb suav nrog teeb meem anatomic, inhibitors, phagocytosis, ua npaws, mob, thiab IFN. Cov kev tiv thaiv tshwj xeeb muaj xws li tshuaj tiv thaiv kab mob thiab kev tiv thaiv kab mob ntawm tes