Lub hnab amniotic amniotic sac Lub amniotic sac, feem ntau hu ua lub hnab dej, qee zaum cov membranes, yog lub hnab uas lub embryo thiab tom qab fetus tsim nyob rau hauv amniotes Nws yog ib tug nyias tab sis tawv pob tshab daim nyias nyias uas tuav ib tug tsim embryo (thiab tom qab fetus) kom txog rau thaum tsis ntev ua ntej yug. https://en.wikipedia.org › wiki › Amniotic_sac
Amniotic sac - Wikipedia
-tseem hu ua daim nyias nyias lossis lub hnab dej-yog ib lub hnab uas nyob ib puag ncig koj tus menyuam hauv koj lub tsev menyuam thaum cev xeeb tub. … Lub hnab amniotic kuj tiv thaiv koj tus menyuam los ntawm kev kis kab mob. Cov phab ntsa ntawm lub hnab amniotic yog tsim los ntawm 2 daim nyias nyias hu ua chorion thiab amnion.
hnab dej yog dab tsi?
1: ib lub hnab ntim dej tshwj xeeb: ib qho tsim los ua kom dej txias rau haus los ntawm evaporation los ntawm qhov ntxeem tau me ntsis. 2: hnab dej-siv tshwj xeeb tshaj yog cov tsiaj nyeg.
Lub hom phiaj ntawm lub hnab dej yog dab tsi?
Vim li cas Amniotic Fluid/Bag of Waters tseem ceeb? Cov kua dej amniotic, lossis lub hnab dej, ncig thiab tiv thaiv tus menyuam hauv lub tsev menyuam thiab muab kev tiv thaiv los ntawm ib puag ncig sab nraud.
Dab tsi yog dej tawg thaum cev xeeb tub?
Thaum cev xeeb tub, koj tus menyuam nyob ib puag ncig thiab cushioned los ntawm cov kua dej membranous lub hnab hu ua amniotic sac. Feem ntau, thaum pib lossis thaum lub sijhawm ua haujlwm koj daim nyias nyiasyuav tawg - tseem hu ua koj cov dej tawg. Yog tias koj cov dej so ua ntej pib ua haujlwm, nws hu ua prelabor rupture of membranes (PROM).
Koj tuaj yeem xeeb menyuam tau ntev npaum li cas tom qab dej so?
Thaum koj tus menyuam yuav ntxov ntxov, lawv yuav muaj sia nyob zoo rau lub lis piam nrog kev saib xyuas thiab kho kom raug, feem ntau hauv tsev kho mob. Nyob rau hauv rooj plaub uas koj tus menyuam muaj tsawg kawg yog 37 lub lis piam, kev tshawb fawb tam sim no qhia tias nws yuav muaj kev nyab xeeb rau tos 48 teev (thiab qee zaum ntev dua) rau kev ua haujlwm pib ntawm nws tus kheej.
