Thaum twg cov menyuam feem ntau yug?
- 57.5 feem pua ntawm tag nrho cov kev yug me nyuam tshwm sim ntawm 39 txog 41 lub lis piam.
- 26 feem pua ntawm kev yug menyuam tshwm sim ntawm 37 txog 38 lub lis piam.
- Kwv yees li 7 feem pua ntawm kev yug me nyuam tshwm sim ntawm lub lis piam 34 txog 36.
- Txog 6.5 feem pua ntawm kev yug menyuam tshwm sim ntawm lub lim tiam 41 lossis tom qab ntawd.
- Kwv yees li 3 feem pua ntawm kev yug menyuam tshwm sim ua ntej 34 lub lis piam ntawm cev xeeb tub.
Qhov nruab nrab gestation rau tus me nyuam txij thaum xeeb mus txog thaum yug yog dab tsi?
Lub sijhawm nruab nrab ntawm tib neeg lub cev xeeb tub yog 280 hnub, lossis 40 lub lis piam, txij li thawj hnub ntawm tus poj niam cev xeeb tub zaum kawg.
Puas yog menyuam mos yug ntxov lossis lig?
Raws li cov hnub yug nyob tau sau tseg hauv National Survey of Family Growth, kwv yees li 12% ntawm thawj cov me nyuam yug ntxov, piv rau 10% ntawm lwm tus menyuam mos. Thiab yog tias " lig" txhais tau tias tom qab 40 lub lis piam, thawj cov me nyuam yaus feem ntau tuaj lig: kwv yees li 15%, piv rau 10% ntawm lwm tus me nyuam.
Cov me nyuam yug ntawm 38 lub lis piam ok?
"Tib neeg pom lawv cov phooj ywg muaj menyuam ntxov, thiab qee zaum cov poj niam mus ua haujlwm rau lawv tus kheej thaum 37, 38 lub lis piam - thiab qhov ntawd tsis txawv thiab cov menyuam mos zoo," Jennifer Bailit, tus kws kho mob obstetrician ntawm Metro He alth Medical Center hauv Cleveland.
Puas yog 37 lub lis piam suav tias yog tag nrho lub sijhawm?
Thaum 37 lub lis piam, koj cev xeeb tub yog suav tias yog tag nrho. Tam sim no tus me nyuam hnyav li 3-4 kg. Koj tus me nyuam npaj yuav yug, thiab koj yuavntsib lawv ib pliag nyob rau ob peb lub lis piam tom ntej no.
