Video: Rh positive yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Rhesus ( Rh ) qhov tseem ceeb yog cov protein uas tau txais los ntawm cov qe ntshav liab. Yog tias koj cov ntshav muaj cov protein, koj yog Rh zoo . Yog tias koj cov ntshav tsis muaj cov protein, koj nyob Rh tsis zoo Rh zoo yog hom ntshav ntau tshaj plaws.
Hais txog qhov no, yuav muaj dab tsi tshwm sim yog tias leej niam yog Rh zoo?
Nws tshwm sim thaum cov Rh factor nyob rau hauv niam thiab menyuam mos cov ntshav tsis sib phim. Yog cov Rh tsis zoo niam tau raug sensitized rau Rh zoo ntshav, nws lub cev tiv thaiv kab mob yuav ua cov tshuaj tiv thaiv nws tus menyuam. Thaum twg cov tshuaj tiv thaiv nkag mus rau koj tus menyuam cov hlab ntsha, lawv yuav tawm tsam cov qe ntshav liab.
Ib tus kuj tseem yuav nug, qhov sib txawv ntawm Rh+ thiab Rh ntshav yog dab tsi? Antigens (nyob ntawm qhov xim liab ntshav cells): Rh+ os qhia tias muaj Rh antigens. Cov tshuaj tiv thaiv ( hauv cov ntshav plasma): B antibodies. Yog muaj A thiab Rh antigens tab sis tsis muaj B antigens, cov tshuaj tiv thaiv hauv cov ntshav ntshav yog cov tshuaj tiv thaiv kab mob B.
Hais txog qhov no, Rh factor yog dab tsi thiab vim li cas nws thiaj tseem ceeb?
Rh tau yog cov ntshav protein uas ua lub luag haujlwm tseem ceeb hauv qee qhov kev xeeb tub. Cov neeg tsis muaj Rh tau paub zoo li Rh tsis zoo, thaum cov neeg nrog Rh tau yog Rh zoo. Yog tus poj niam uas yog Rh qhov tsis zoo yog cev xeeb tub nrog tus menyuam hauv plab Rh zoo, nws lub cev yuav ua cov tshuaj tiv thaiv tus menyuam hauv plab cov ntshav.
Hom ntshav twg yog Rh tsis zoo?
Koj cov ntshav tuaj yeem yog Rh zoo, uas txhais tau tias koj muaj Rh protein ntau , lossis Rh tsis zoo, uas txhais tau tias koj tsis muaj Rh protein ntau . Tsab ntawv ntawm koj pawg ntshav ntxiv rau Rh ua rau koj hom ntshav. Koj tuaj yeem yog O+, O-, A+, A-, B+, B-, AB+, lossis AB-.
Pom zoo:
Dab tsi yog oscillatory positive expiratory pressure device?
Oscillating Positive Expiratory Pressure (PEP) Kev kho nws suav nrog ua pa nrog lub zog me ntsis tas sij hawm tiv thaiv kev ua pa tawm los ntawm lub cuab yeej. Nws yog siv rau: tshem tawm cov kua ntau dhau los ntawm lub ntsws. txo cov pa nkev thiab txhim kho kev nqus pa ntawm lub ntsws
Dab tsi yog glycoprotein dab tsi yog ib qho ntawm kev siv glycoproteins?
Glycoproteins yog cov protein uas muaj cov oligosaccharide saw (glycans) covalently txuas nrog cov amino acid sab-saw. Glycoproteins kuj tseem yog ib qho tseem ceeb ua ke ntawm cov protein, uas lawv ua lub luag haujlwm hauv kev sib cuam tshuam ntawm tes -cell
Dab tsi yog cov khoom siv hauv lub cev zom zaub mov thiab lawv lub luag haujlwm yog dab tsi?
Cov khoom siv hauv lub cev zom zaub mov suav nrog cov hniav, tus nplaig, cov qog ua kua qaub, daim siab, lub zais zis, thiab txiav txiav. Txhawm rau ua tiav lub hom phiaj ntawm kev muab lub zog thiab khoom noj khoom haus rau lub cev, rau lub luag haujlwm tseem ceeb nyob hauv cov txheej txheem zom zaub mov: nqos. Kev zais
Dab tsi yog qhov kev nkag siab tsis tu ncua thiab dab tsi yog qhov loj me me qhov ntev xim tsis tu ncua zoo li qub)?
Kev nkag siab tsis tu ncua, tseem hu ua qhov tsis sib xws, lossis qhov tshwm sim tsis tu ncua, kev nyiam tsiaj thiab tib neeg kom pom cov khoom paub zoo li muaj tus qauv zoo, qhov loj me, xim, lossis qhov chaw tsis hais txog kev hloov pauv ntawm lub kaum sab xis ntawm kev xav, nrug deb, lossis teeb pom kev zoo
Gram positive Diplococci hauv hnoos yog dab tsi?
Ib gram stain yog ua los ntawm cov hnoos qeev ntawm tus neeg mob. Lub xub ntiag ntawm neutrophils thiab ntau dua kaum gram-zoo diplococci feem ntau ua rau kev kuaj mob Streptococcus pneumoniae. Txog kev hloov pauv ntxiv ntawm cov kab mob no, nws tau nthuav tawm ntawm cov ntshav agar