2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Test Overview Cov neeg noj qab nyob zoo feem ntau muaj cov tshuaj agglutinins qis hauv lawv cov ntshav. Tab sis lymphoma lossis qee yam kab mob, xws li mycoplasma pneumonia, tuaj yeem ua rau qib ntawm agglutinins txias nce. Cov kab mob khaub thuas agglutinins siab dua li qub feem ntau tsis ua teeb meem loj.
Agglutinin txias hauv ntshav yog dab tsi?
Cold agglutinins – Cold agglutinins yog antibodies uas paub txog antigens ntawm cov qe ntshav liab (RBCs) ntawm qhov kub thiab txias hauv qab lub cev kub. Lawv tuaj yeem ua rau agglutination ntawm RBCs (daim duab 1) thiab extravascular hemolysis, ua rau muaj ntshav liab, feem ntau tsis muaj hemoglobinuria.
Agglutinins mob khaub thuas li cas?
Qee zaum, qhov kev kuaj mob yog thawj zaug xav tias yog lub caij nyoog yog tias niaj hnub suav ntshav suav (CBC) kuaj pom qhov txawv txav (agglutination) ntawm cov qe ntshav liab. Feem ntau, kev kuaj mob yog nyob ntawm cov pov thawj ntawm hemolytic anemia (los ntawm cov tsos mob thiab / lossis kev kuaj ntshav).
Agglutinin txias yog dab tsi?
Tus mob khaub thuas agglutinin titer yog kev kuaj mob rau tus kab mob khaub thuas agglutinin (CAD). Cov qib siab ntawm agglutinins txias, uas yog autoantibodies feem ntau ntawm hom IgM, tuaj yeem khi rau thiab ua rau cov agglutination (los yog clumping) thiab kev puas tsuaj ntawm cov qe ntshav liab (RBCs) thaum raug kub hnyiab.
Tus kab mob khaub thuas agglutinin muaj dab tsi?
Nws ua rau mob khaub thuaskub, thiab nws tuaj yeem ua rau muaj teeb meem xws li kiv taub hau mus rau lub plawv tsis ua haujlwm. Nws tseem hu ua txias antibody hemolytic anemia. About 1 tus neeg ntawm 300,000 tau txais tus kab mob khaub thuas agglutinin. Nws tshwm sim feem ntau ntawm cov neeg muaj hnub nyoog 60 xyoo, thiab cov poj niam feem ntau tau txais nws dua li txiv neej.
Pom zoo:
Cov ntshav thiab ntshav puas muaj kev sib tw?
Lub Plaub Hlis Ntuj xyoo 1992, Crips thiab Ntshav hauv Watts cov zej zog nyob rau yav qab teb Los Angeles tau sib tham rau kev sib haum xeeb. … Lub Plaub Hlis 28, 1992, cov neeg sawv cev ntawm plaub pawg neeg loj leeb no tau kos npe rau daim ntawv cog lus kev thaj yeeb nyab xeeb ntawm lub tsev teev ntuj hauv Watts.
Puas yog mob qog noj ntshav metastatic tshwm sim hauv cov ntshav?
Tsis muaj ib qho kev sim los kuaj seb puas muaj metastasis. Ntau yam kev xeem yuav qhia ntau yam sib txawv. Cov kev sim uas tau ua tiav yog txiav txim los ntawm hom mob qog noj ntshav thiab / lossis cov tsos mob uas yuav tsum tau tshawb xyuas.
Kuv puas yuav tsum tso cov ntshav stains hauv dej txias?
Rau cov ntshav tshiab, khiav cov ntaub stained hauv qab dej txias ua ntej. Qhov no yuav pab kom tau cov ntshav ntau npaum li sai tau ntawm cov ntaub ua ntej ua raws li cov kauj ruam hauv qab no. Ceev faj tsis txhob siv dej ntau dhau vim nws tuaj yeem kis tus kab mob.
Cov hlab ntsha puas muaj cov ntshav muaj oxygen?
Cov hlab ntsha (liab) nqa oxygen thiab cov as-ham tawm ntawm koj lub siab, mus rau koj lub cev cov ntaub so ntswg. Cov hlab ntsha (xiav) coj cov ntshav tsis muaj oxygen rov qab mus rau lub plawv. Cov hlab ntsha pib nrog lub aorta, cov hlab ntsha loj tawm hauv plawv.
Puas yog cov ntshav tsis muaj ntshav qab zib?
Ib tug invertebrate yog ib yam tsiaj ntshav txias uas tsis muaj caj dab. Invertebrates tuaj yeem nyob ntawm thaj av zoo li kab, kab laug sab, thiab kab laug sab - lossis hauv dej. Marine invertebrates muaj xws li crustaceans (xws li crabs thiab lobsters), mollusks (xws li squids thiab clams), thiab coral.
