99.9% Qhov tseeb siab mamma zoo meej hcg cev xeeb tub kuaj sai sai: Kev kuaj cev xeeb tub yog ib qho ntawm cov lus nug tseem ceeb tshaj plaws uas tus poj niam muaj txog kev xeeb tub. Ua li cas koj thiaj paub tias koj twb muaj menyuam lawm? Muaj ntau txoj hauv kev los mus kuaj cev xeeb tub. Tab sis cov ntsiab cai tseem ceeb zoo ib yam. Thaum xeeb tub, lub qe fertilized tsis tu ncua faib cov hlwb thiab zais cov tshuaj hu ua hCG (chorionic hormone). Thaum hCG nkag mus rau hauv niam cov ntshav, nws tawm ntawm nws cov zis los ntawm nws lub raum. Thaum cov concentration nce mus txog qhov siab, ntev npaum li los ntawm kev kuaj cev xeeb tub reagent, tuaj yeem paub seb puas muaj kev xeeb tub zoo.
Nyeem ntxivXa lus nug99.9% qhov tseeb HCG cev xeeb tub kuaj kab mob: Kev kuaj cev xeeb tub yog ib qho ntawm cov lus nug tseem ceeb tshaj plaws uas tus poj niam muaj txog kev xeeb tub. Ua li cas koj thiaj paub tias koj twb muaj menyuam lawm? Muaj ntau txoj hauv kev los mus kuaj cev xeeb tub. Tab sis cov ntsiab cai tseem ceeb zoo ib yam. Thaum xeeb tub, lub qe fertilized tsis tu ncua faib cov hlwb thiab zais cov tshuaj hu ua hCG (chorionic hormone). Thaum hCG nkag mus rau hauv niam cov ntshav, nws tawm ntawm nws cov zis los ntawm nws lub raum. Thaum cov concentration nce mus txog qhov siab, ntev npaum li los ntawm kev kuaj cev xeeb tub reagent, tuaj yeem paub seb puas muaj kev xeeb tub zoo.
Nyeem ntxivXa lus nug