Lub npe no tej zaum yuav tshiab me ntsis rau ntau tus niam. Tab sis koj puas paub tias daim nyias nyias amniotic yog ib yam tseem ceeb heev uas tiv thaiv koj tus menyuam hauv plab. Nws zoo li daim pam tiv thaiv ib puag ncig tus menyuam. Cia peb tham txog qhov no kom ntxaws ntxiv, yog li koj tuaj yeem nkag siab nws qhov tseem ceeb zoo dua.
Lub amniotic membrane yog dab tsi tiag?
Hais yooj yim xwb, qhov no yog ib daim nyias nyias heev, tab sis muaj zog heev. Nws zoo li daim tawv nqaij. Qhov no yog yam uas nyob ib puag ncig koj tus menyuam thaum cev xeeb tub. Yuav piav qhia ntxiv, muaj ib lub hnab dej uas tuav koj tus menyuam, peb hu nws tias 'Amniotic Sac' , thiab txheej sab hauv tshaj plaws ntawm lub hnab ntawd yog daim nyias nyias amniotic. Hauv 'Amniotic Sac' no muaj 'Amniotic Fluid' (uas yog, cov dej uas tus menyuam nyob hauv) thiab sab nraud muaj lwm txheej, uas hu ua 'Chorion' . Tag nrho cov no ua ke tsim ib puag ncig nyab xeeb rau tus menyuam kom loj hlob zoo. Qee zaum daim nyias nyias amniotic no kuj hu ua 'Amnion'.
Yog li ntawd, ua li cas rau daim nyias nyias amniotic no (Amnion)?
Qhov tseeb, lub amniotic no tseem ceeb heev rau kev noj qab haus huv ntawm 'Amniotic Sac' uas tus menyuam nyob. Xav txog seb, yog tsis muaj daim nyias nyias amniotic no, 'Amniotic Sac' tsis tuaj yeem tsim, loj hlob, khaws dej sab hauv, lossis txhawb nqa tus menyuam uas loj hlob. Yog li ntawd, qhov no yog qhov tseem ceeb hauv tus menyuam txoj kev loj hlob.
Lub hnab amniotic yog qhov uas tiv thaiv tus menyuam ntawm txhua qhov kev co thiab kev co, zoo li lub tshuab nqus dej . Cov dej hauv lub hnab (amniotic kua) kuj pab tswj tus menyuam lub cev kub. Nws kuj tso cai rau tus menyuam txav mus los tau yooj yim, uas yog qhov tseem ceeb heev rau tus menyuam txoj kev loj hlob ntawm cov leeg thiab pob txha . Yog li, yog tsis muaj daim nyias nyias amniotic no, lub hnab amniotic yuav tsis muaj peev xwm ua ib qho ntawm cov no kom raug.
Tam sim no, kev tshawb fawb tshiab tau pom tias daim nyias nyias amniotic no siv tau los kho ntau yam kab mob yam tsis tas pov tseg. Vim tias nws muaj cov khoom tiv thaiv kev o, tiv thaiv kab mob, thiab tiv thaiv kev caws pliav . Cov kws kho mob tam sim no tab tom nrhiav ntau txoj hauv kev los siv nws. Nov yog ob peb yam piv txwv:
- Hauv kev kho qhov muag: Nws tuaj yeem siv los kho cov khoom xws li qhov muag qhuav, qhov muag kub hnyiab thiab mob qog, lossis cov kab mob corneal.
- Kev kho qhov txhab: Nws muaj cov yam ntxwv kho qhov txhab. Yog li ntawd, nws tuaj yeem txo cov qhov txhab thiab o. Nws kuj tseem ua kom cov nqaij kho sai dua thaum muaj mob kub hnyiab thiab mob.
- Hauv kev kho mob rov qab ua dua tshiab: Nws tau pom tias muaj cov khoom uas tuaj yeem txhawb kev tsim cov ntaub so ntswg.
Cov kua qaub amniotic thiab cov placenta puas yog tib yam?
Tsis yog, qhov ntawd yog ob.Lub placenta yog ib qho qauv sib cais uas muab cov khoom noj khoom haus thiab oxygen rau tus menyuam. Lub amniotic membrane yog ib feem ntawm lub hnab tiv thaiv uas nyob ib puag ncig tus menyuam.
Yog li ntawd, daim amniotic membrane no nyob qhov twg?
Qhov no yog txheej sab hauv tshaj plaws ntawm 'Amniotic Sac'. Lub 'Amniotic Sac' nyob hauv koj lub tsev menyuam thaum cev xeeb tub. Txheej saum toj no daim nyias nyias amniotic, uas nyob ze rau koj phab ntsa tsev menyuam, hu ua 'Chorion' .
Lub amniotic membrane ua los ntawm dab tsi?
Koj tuaj yeem xav txog nws zoo li ib daim tawv nqaij tiv thaiv. Daim nyias nyias amniotic no muaj peb txheej me me. Peb txheej no yog cov uas ua rau daim nyias nyias no muaj zog thiab yooj ywm.
- Epithelium: Qhov no yog txheej sab saud ntawm amnion. Nws muaj ib hom cell tshwj xeeb hu ua cuboidal epithelial cells. Cov cell no zoo li lub voos xwmfab, nrog tib qhov siab, dav, thiab tob.
- Daim nyias nyias hauv qab nthab: Qhov no yog txheej nruab nrab. Nws lub luag haujlwm tseem ceeb yog cais cov ntaub so ntswg epithelial ntawm cov ntaub so ntswg txuas.
- Stroma: Qhov no yog txheej sab hauv tshaj plaws, tuab tshaj plaws. Nws yog ua los ntawm cov nqaij sib txuas. Cov nqaij sib txuas yog qhov txuas thiab txhawb nqa ntau yam kabmob thiab cov qauv hauv lub cev. Qhov tseeb, muaj cov nqaij sib txuas yuav luag txhua qhov chaw hauv koj lub cev.
Tsis zoo li lwm cov ntaub so ntswg hauv koj lub cev, uas yog ua los ntawm koj tus kheej cov ntaub so ntswg, zoo li cov ntaub so ntswg mucous, cov ntaub so ntswg amniotic no yog ua los ntawm cov ntaub so ntswg ntawm tus menyuam hauv plab . Uas yog, los ntawm tus menyuam lub cev. Nws tsim los ntawm txheej sab nraud ntawm lub hnab amniotic hu ua chorion.
Qhov no zoo li cas?
Cov kua amniotic feem ntau yog pob tshab. Koj tus kws kho mob tuaj yeem pom nws thaum lub sijhawm ultrasound ua ntej yug menyuam, uas ua li ntawm rau lub lis piam thaum koj cev xeeb tub.
Tej yam kev noj qab haus huv twg yuav cuam tshuam rau daim nyias nyias amniotic no?
Muaj ntau tus poj niam cev xeeb tub yeej tsis tau hnov txog lub hnab amniotic thaum lawv cev xeeb tub. Yog tias koj hnov, tej zaum vim koj muaj ib yam mob uas cuam tshuam rau nws. Nov yog qee yam mob uas tuaj yeem cuam tshuam rau nws:
- Chorioamnionitis: Qhov no yog kev kis kab mob ntawm amnion lossis chorion. Nws raug kho nrog cov tshuaj tua kab mob.
- Kab mob amniotic band syndrome: Qhov no tshwm sim thaum lub hnab amniotic tawg lossis tawg, tso tawm ib txoj hlab ntsha hauv lub hnab amniotic. Cov hlab ntsha no qhwv ib puag ncig tus menyuam thiab tuaj yeem txwv tsis pub ntshav ntws mus rau tus menyuam txhais ceg. Kev siv cov khoom siv prosthetics thaum yug los, kev kho lub cev, lossis kev phais tuaj yeem pab tau.Zoo, qhov ntawd yog kev kho mob rau qhov no.
- Kev tawg ntawm cov membranes ua ntej lub sijhawm (PROM): Qhov no yog kev tawg ntawm koj lub hnab amniotic (hnab dej) ua ntej 37 lub lis piam ntawm kev xeeb tub. Thaum koj cov dej tawg, cov amniotic membrane kuj tawg thiab.
Qhov tseeb, daim nyias nyias amniotic ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv tus menyuam thaum cev xeeb tub. Yog tias koj tsis tau hnov txog nws ua ntej, koj tsis yog tib leeg xwb, ntau tus neeg yog. Muaj ntau tus neeg dhau los ntawm lawv cev xeeb tub yam tsis tau hnov dab tsi txog daim nyias nyias no. Vim tias nws tsuas yog ib feem me me ntawm 'amniotic sac' uas tau txais kev saib xyuas ntau. Tab sis qee zaum koj yuav hnov txog nws.
Yog tias qhov ntawd tshwm sim, tsis txhob ntshai . Nug koj tus kws kho mob txhua lo lus nug uas koj muaj txog cov ntaub so ntswg uas ua rau koj lub "amniotic sac." Lawv yuav saib xyuas koj thiab muab kev kho mob zoo tshaj plaws rau koj yog tias muaj teeb meem nrog koj lub amniotic membrane.
Yog li ntawd, tej yam tseem ceeb tshaj plaws uas peb yuav tsum nco ntsoov los ntawm zaj dab neeg no yog dab tsi?
"Lub amniotic membrane yog qhov tseem ceeb tshaj plaws uas tiv thaiv thiab pub mis rau tus menyuam thaum nws tseem nyob hauv plab. Nws zoo li tus menyuam thawj tus tiv thaiv!"
- Qhov no yog txheej sab hauv tshaj plaws ntawm "Amniotic Sac." Qhov no yog yam uas nyob ib puag ncig tus menyuam thiab tuav cov "amniotic fluid" (dej).
- Nws tiv thaiv tus me nyuam kom tsis txhob poob siab, tswj qhov kub thiab txias, thiab pab nws txav mus los tau yooj yim.
- Qhov no feem ntau tsis tshua muaj neeg tham txog thaum cev xeeb tub. Tab sis yog tias muaj teeb meem tshwm sim, nws yog ib qho tseem ceeb uas yuav tsum tsis txhob ntshai thiab nrhiav kev pab kho mob.
- Nco ntsoov tias kev tshawb fawb tam sim no tab tom ua los siv daim nyias nyias no los kho lwm yam kab mob .
` Daim nyias nyias amniotic, Daim nyias nyias amniotic, cev xeeb tub, kev nyab xeeb ntawm tus menyuam, lub hnab amniotic, kua amniotic, kev noj qab haus huv ua ntej yug menyuam
💬 Comments (0)
Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus