Yuav ua li cas thaum lub hnab tawg

Zoo Siab

• Yuav ua li cas paub yog tias lub hnab tau tawg
• Yuav ua li cas
• Yuav ua li cas yog tias cov nyiaj tau qhaj ua ntej 37 lub lim tiam?
• Yuav ua li cas thaum lub hnab tawg thiab tsis muaj qhov tsis sib haum xeeb
• Cov cim ceeb toom
• Thaum twg yog mus rau poj niam

Thaum lub hnab ntim lawm, qhov zoo tagnrho yog nyob ntsiag to thiab mus rau tom tsev kho mob, vim txhua yam qhia tias tus menyuam yuav yug los. Tsis tas li ntawd, nws raug nquahu kom mus tom tsev kho mob thaum twg muaj kev xoom xaim ntawm lub hnab tawg, vim tias kev ntxhuam, txawm li cas los xij, tuaj yeem pab txhawb kev nkag mus ntawm cov kab mob me me, cuam tshuam tus menyuam thiab tus poj niam.

Qhov tawg ntawm lub hnab yog thaum lub hnab amniotic, uas yog lub hnab ntim membranous uas puag ncig tus menyuam, tawg thiab tso cov kua uas muaj nyob hauv. Feem ntau, qhov no yog ib qho ntawm cov paib uas pom thaum pib lossis thaum yug menyuam.

Yuav ua li cas paub yog tias lub hnab tau tawg

Thaum lub hnab tawg tawg, muaj qhov tso tawm ntawm qhov ntshiab, lub teeb daj, tsw ntxhiab dej, tso tawm uas tsis tuaj yeem tswj hwm thiab tuaj yeem tawm hauv qhov loj lossis me me ntawm tas mus li. Nws tsis yog qhov yuav qhia tau meej meej thaum lub hnab ntim dhau mus thiab, yog li ntawd, nws tseem ceeb heev uas yuav tau hu rau kws kho mob thaum twg muaj kev ua xyem xyav txog qhov tawg.

Feem ntau, ob peb hnub ua ntej qhov tawg ntawm lub hnab, tus poj niam hnov ​​qhov kev ntiab tawm ntawm cov ntsaws qhov khoob, uas yog tuab xim daj lub luag haujlwm los npog lub ncauj tsev menyuam, tiv thaiv tus menyuam. Hauv qee tus poj niam, qhov tampon no yuav sib xyaw nrog ntshav thiab tawm qee qhov liab lossis xim av, zoo li nws yog qhov kawg ntawm kev coj khaub ncaws.

Yuav ua li cas

Sai li lub hnab ntim, nws yog ib qho tseem ceeb uas tus poj niam tsis ceeb, thiab nws raug nquahu kom muab tso rau hmo ntuj, thiaj li hais tias tus kws kho mob yuav paub txog cov xim ntawm cov kua, ntxiv rau muaj ib lub tswv yim ntawm Tus nqi ntawm cov kua uas tau ploj, kev ntsuas yog tias muaj qee qhov kev pheej hmoo rau tus pojniam lossis tus menyuam.

Tom qab ntawv, nws raug nquahu kom sab laj nrog tus kws khomob uas nrog nws cev xeeb tub lossis mus rau hauv tsev menyuam kom muaj qhov xoos hluav taws xob, kom nws thiaj li paub txog cov kua tshuaj amniotic ploj, nrog rau kev txheeb xyuas seb tus menyuam puas muaj mob.

Yuav ua li cas yog tias cov nyiaj tau qhaj ua ntej 37 lub lim tiam?

Thaum lub hnab tawg ua ntej 37 lub lim tiam ntawm cev xeeb tub, lub npe hu ua kev ua ntej ntawm lub ntsws, nws yog qhov tseem ceeb uas tus poj niam mus rau hauv tsev kho mob sai li sai tau yog li qhov kev tshuaj ntsuam xyuas tau.

Yuav ua li cas thaum lub hnab tawg thiab tsis muaj qhov tsis sib haum xeeb

Thaum lub hnab tawg, kev sib tshuam ntawm lub tsev menyuam uas cim tias pib ntawm kev xav tau mob siab yuav tshwm sim hauv lub sijhawm luv. Txawm li cas los xij, kev mob plab yuav siv sijhawm li 48 teev los tshwm sim, txawm li cas los xij, nws raug nquahu kom mus rau hauv tsev kho mob menyuam yaus 6 teev tom qab raug mob ntawm lub hnab vim tias qhov kev txhav no tso cai rau kev nkag mus ntawm cov kab mob me me mus rau hauv lub tsev menyuam, nce kev pheej hmoo kis mob.

Nyob hauv tsev kho mob, tus kws kho mob yuav tos ob peb teev kom kuaj xyuas seb qhov kev mob plab pib sai sai, muab tshuaj tua kab mob los txo qis kev pheej hmoo kis mob, lossis nws yuav ua rau muaj kev xa menyuam mus rau kev siv cov tshuaj hormones hluavtaws lossis pib phais mob, nyob ntawm txhua kis.

Cov cim ceeb toom

Yog tias cov nyiaj tau quab yuam tau tawg lawm thiab tus poj niam tseem tsis tau mus rau hauv tsev kho mob poj niam, nws yog qhov tseem ceeb uas yuav tsum tau them sai sai rau cov cim ceeb toom:

• Tsawg tus me nyuam txav;
• Hloov pauv xim ntawm cov kua aminotic;
• Muaj qhov ua npaws, txawm tias tsawg.

Cov xwm txheej no tuaj yeem qhia cov teeb meem rau tus poj niam thiab tus menyuam thiab, yog li ntawd, nws tseem ceeb heev uas yuav tsum paub txog cov phiajcim no, vim nws yuav raug tshuaj ntsuam xyuas mob.

Thaum twg yog mus rau poj niam

Nws raug nquahu kom mus rau hauv tsev kho mob menyuam yaus thaum lub hnab so ua ntej 37 lub limtiam ntawm kev xeeb tub, txog li 6 teev tom qab lub hnab tawg (thaum yug menyuam xav tau) thiab tam sim ntawd yog lub hnab tawg ua ntej hnub ntawm txoj kev phais mob uas tau teem tseg los ntawm tus kws kho mob. Paub yuav ua li cas paub txog cov cim ntawm kev ua haujlwm.