Video: Thaum agglutination tshwm sim muaj qhov sib tw?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cross-linking, los yog cross- sib piv yog ua los txiav txim ntais ntawv . Agglutination tej zaum tshwm sim thaum qhov tsis tau txiav txim siab, ntau yam antigen cuam tshuam nrog tib qho tshuaj tiv thaiv kab mob. Nws kuj yuav tshwm sim Yog hais tias ib qho kev txiav txim siab ntau, univalent antigen cuam tshuam nrog tsawg kawg ob yam tshuaj tiv thaiv.
Ua kom pom qhov no, thaum Agglutinogen sib xyaw nrog agglutinin sib xyaw yuav tshwm sim li cas?
Agglutinins muaj ntau caj npab ntawd ua tau khi rau agglutinogens . Qhov no txhais tau tias ib agglutinin ua tau tuav ntau invading pathogens ua ke. Clumping cov neeg phem ua ke pab tub rog lub cev tiv thaiv kab mob pom lawv thiab tshem ntawm lawv. Cov txheej txheem clumping no hu ua agglutination.
Ib yam li ntawd, cov txheej txheem twg agglutination txhawb nqa? Agglutination yog txheej txheem uas tshwm sim yog tias antigen tau sib xyaw nrog nws cov tshuaj tiv thaiv kab mob hu ua isoagglutinin. Kev sib sau ntawm cov cell xws li cov kab mob lossis cov qe ntshav liab thaum muaj cov tshuaj tiv thaiv lossis ua kom tiav. Cov tshuaj tiv thaiv kab mob los yog lwm yam molecule khi ntau cov khoom thiab koom nrog lawv, tsim kom muaj qhov loj.
Ib yam li ntawd, koj yuav nug, ua li cas rau cov qe ntshav liab uas yog Agglutinated quizlet?
Cov agglutinated liab hlwb tau clog ntshav cov hlab ntsha thiab nres qhov ncig ntawm lub ntshav mus rau ntau qhov chaw ntawm lub cev. Cov cov ntshav liab sib sau ua ke kuj tawg thiab nws cov ntsiab lus tawm hauv lub cev. Cov cov qe ntshav liab muaj hemoglobin uas dhau los ua tshuaj lom thaum nyob sab nraud ntawm tes.
Vim li cas cov ntshav sib xyaw ua rau muaj kev phom sij rau lub neej?
clumping lub agglutination ntawm liab ntshav hlwb. ntawm qhov liab ntshav cov cell hauv lub cev. Vim li cas cov ntshav sib sau ua ke vivo ib kev hem thawj rau lub neej . liab liab ntshav cov cell tsis tuaj yeem hla cov tubules me ntawm lub raum, ua rau lub raum tsis ua haujlwm, tuaj yeem ua rau hemolysis, rhuav tshem liab ntshav hlwb.
Pom zoo:
Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide?
Muaj ntau cov kev mob tshwm sim tom qab induction ntawm procainamide. Cov kev tsis zoo no yog ventricular dysrhythmia, bradycardia, hypotension thiab poob siab. Cov kev phom sij tshwm sim ntau dua yog tias cov koob tshuaj txhua hnub tau nce. Procainamide kuj tseem tuaj yeem ua rau kub cev tshuaj thiab lwm yam kev ua xua
Dab tsi yog qhov tshwm sim tshwm sim ntawm tus neeg sawv cev tiv thaiv anginal?
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Yuav ua li cas reabsorption tshwm sim hauv cov tubules sib thooj sib sib zog nqus?
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Dab tsi tshwm sim tshwm sim ntawm kev sib tshuam neuromuscular?
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Dab tsi tshwm sim tshwm sim ntawm kev sib tshuam neuromuscular uas ua rau cov leeg sib cog lus?
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