Kev xeeb tub yog lub sijhawm thaum cov phev nkag mus hauv qhov chaw mos, mus rau hauv tsev menyuam, thiab fertilizes lub qe pom nyob rau hauv lub raj mis. Kev xav - thiab thaum kawg, cev xeeb tub - tuaj yeem koom nrog cov kauj ruam nyuaj heev. Txhua yam yuav tsum poob rau hauv qhov chaw kom cev xeeb tub mus txog lub sijhawm.
Yeeb ncuab txhais li cas?
transitive verb. 1a: kawm cev xeeb tub (hluas) xeeb tub. b: ua kom pib: originate ib qhov project xeeb los ntawm lub tuam txhab tus tsim. 2a: coj mus rau hauv ib lub siab xav ua ib tug prejudice.
Koj puas xeeb tub txij hnub koj xeeb tub?
Kev cev xeeb tub tsis pib hnub koj tau sib deev - nws tuaj yeem siv sijhawm txog rau hnub tom qab kev sib deev rau cov phev thiab qe los koom thiab tsim lub qe fertilized. Tom qab ntawd, nws tuaj yeem siv sijhawm peb mus rau plaub hnub rau lub qe fertilized kom cog nws tus kheej hauv ob sab hauv ntawm lub tsev menyuam.
kev xav tshwm sim li cas?
Kev xav tshwm sim thaum ib cov phev cell los ntawm ib tug txiv neej fertiles ua luam dej los ntawm qhov chaw mos thiab mus rau hauv lub tsev menyuam ntawm tus poj niam thiab koom nrog poj niam lub qe cellthaum nws mus rau ib qho ntawm cov hlab ntsha ntawm lub zes qe menyuam mus rau lub tsev menyuam.
Puas cev xeeb tub pib thaum xeeb lossis cog?
Cov zej zog kho mob, suav nrog American College of Obstetricians thiab Gynecologists thiab National Institutes of He alth, pom zoo tias tus neeg yog tsis xeeb tub kom txog thaum cog qoob loo.tshwm sim.1 Kev hais lus kho mob, kev cog lus tiav (tsis yog fertilization lossis conception) sib npaug thaum pib cev xeeb tub.
