Kulo lonke ukukhulelwa, umntwana ukhula ngokukhawuleza kwaye akhula ngokukhawuleza, kwaye xa igama elithi "isikhundla esithakazelisayo" iiveki ezingama-36 ukuya kuma-37, umntwana usuqalile ngokupheleleyo kwaye ulindele ukuzalwa kungekudala. I-crumb isele iqwalaselwe ngokupheleleyo kwaye ukuba ufuna ukubona ihlabathi kungekudala emva kweeveki ezingamashumi amane, oku kuqhelekileyo.
Ngokomama amaninzi, ixesha lokukhulelwa ngokupheleleyo liinyanga ezithoba, kodwa iiveki ezingama-37 zokukhulelwa ziqala kwinyanga yeshumi yokuzala umntwana. Kwimiqathango yobunzima babonwa njengento ehlukileyo: ixesha lokukhulelwa kwexesha elipheleleyo limihla engama-280. Ukuba uyaziguqulela ngeenyanga, ziya kuba zilishumi, kungekhona ezithoba.
Yintoni isiqhamo kwiiveki ezingama-36-37?
Kwiiveki ezingama-36-37, umntwana sele sele ebizwa ngokuba ngumntwana, ngenxa yokuba zonke izitho zayo zenziwe ngokupheleleyo, kwaye i-scalp kunye ne-marigold. Ukukhula kwamaqhekeza kungama-48 cm, kwaye ubunzima bu malunga neekhilogram ezintathu. Usana olufumana ubunzima beentsuku ezingama-30 zemihla ngemihla, kubandakanya iigremu ezili-15 zamathambo angaphantsi.
Imiphunga yomntwana kwiiveki ezingama-36-37 zenziwe ngokwaneleyo, kodwa zivaliwe kwinkqubo yokujikeleza. Ukubeleka entliziyweni yomntwana kuya kuvula i-valve apho iimpompo ziza kufumana igazi, eziza kuzaliswa ne-oxygen. Ngeli xesha kwingqondo yomntwana yakha igobolondo elikhuselekileyo lenani elikhulu leembrane zeseli. Le ngqobhoko ibizwa ngokuba ngumgca we-myelin. Le nkqubo iqala nje, kwaye iza kuqhubeka kunyaka wokuqala wobomi bentsana, inceda ekuphuhliseni ukuhambelana nokuhamba. Ingqungquthela yokubamba, ekhulelwe, isebenza kakuhle, iqala ngeveki yama-36 yokukhulelwa.
Sekuqaleni kweveki yama-37 yokukhulelwa, i-cartilage ye-spout kunye neendlebe ziba nzima, kwaye kumakhwenkwe ama-testicles angena kwi-scrotum. Umntwana wenza iinkcukacha ezifunyenweyo kwilizwe elijikelezile nakwiphupha. Ukulala komntwana kubandakanywa izigaba ezimbini:
- Isigaba sokukhawuleza , xa umsebenzi wobuchopho uphuma, kunye neetoni zomzimba ziyahla. Esi sigaba sithatha ukusuka kuma-30 ukuya kuma-60 ekhulwini elelekileyo, ngelixa umntu omdala engama-80 ekhulwini.
- Isigaba esicothayo , xa izihlunu zeemvuthu ziphumla, uxinzelelo luyehla kwaye uxolo lukhulu.
Yintoni eyenzekayo ekupheleni kwekota yesithathu yokukhulelwa?
Xa ukhulelwe kwiiveki ezingama-37, loo mfazi unakho ukuqeqesha , okuyizona zihlandlo zokubeletha. Imiqondiso enjalo ingabonakala njengeveki ezimbalwa ngaphambi kokubeleka, kunye neentsuku ezimbalwa. Ngamanye amaxesha, ngaphambi kokunikezelwa, umfazi okhulelweyo akanakuze azibone ezi mpawu. Kwakhona kwiiveki ezingama-36 ukuya kwe-37 zokukhulelwa, ukuvuvukala kunokunyamalala, oku kubonisa nendlela yokuhambisa.
Ngokuqhelekileyo kwiiveki ezingama-36-37 ugqirha uthumela umfazi okhulelweyo ukuya kwi-ultrasound ukuqinisekisa ukuba yonke into ihambelana nomntwana. Uphando olunjalo lwenziwe ngenxa yokuba ngexesha lokukhulelwa, nangona ziimeko ezinqabileyo, kwiiveki ezingama-37, ibhinqa linokungabikho kohlobo lwe-hydration , oluphawu olubi oluchaphazela:
- Inkqubo yokubeletha . I-amniotic bladder iba yincithakalo kwaye ayikwazi ukwenza umsebenzi womda wokuvula umlomo wesibeleko. Ukubeleka kubakho
ikhulile kwaye ikhupha. Ukongezelela, inani elininzi labasetyhini abaneempawu ngokuqhelekileyo abakwazi ukuzala ngokwemvelo. - Umbuso womntwana . I-amniotic fluid iyadingeka ukuba umntwana abe nobukho obuqhelekileyo kwisibeleko. Xa amanzi esincinci, isibeletho siqala ukucoca umntwana ukusuka kumacala onke, okukhokelela ekuguquleni kwegazi, i-clubfoot, ukutshatyalaliswa komntwana kwintlambo. Ngamanye amaxesha, nge-salivary ephantsi, ukukhulelwa kuya kubanda.
- Imeko ye Postpartum . Emva kokubeleka, kukho umngcipheko omkhulu wokuphuma kwegazi kwisisu.