Ubungakanani be-Fetal nobukhulu kwiiveki ezingama-19
Ubusana kwiiveki ezingama-19 zokukhulelwa kakade, kunanini ngaphambili, likhumbuza indoda encinane. Ngethuba elivela kwiiveki ezingama-19 ukuya kwe-20 zokukhulelwa, ubunzima bomntwana obufikile sele bufikelela kuma-300 grams, kwaye ukukhula ukusuka kwithsaba kuya kwizwane ezinemilenze malunga ne-20-23 cm. Kule minyaka, umntwana usuqala ukuphendula ngokukhanya okanye ubumnyama aze ahlule. Amehlo omntwana avuliwe.
Isikhundla se-Fetal kwiiveki ezingama-19 ubudala
Ngeli xesha, isikhundla se-fetus sasingagqitywanga. Ubungakanani bomntwana kusele buncinane ngokwaneleyo, kwaye kukho indawo eyaneleyo ngaphakathi kwesibeletho ukuhamba ngokuzenzekelayo nokutshintsha isikhundla salo, kuba umntwana sele sele esebenzayo. Kukho iintlobo ezahlukeneyo zelungiselelo le-fetus esibelethweni kwiveki ye-19 yokukhulelwa: intloko, i-pelvic oblique kunye neyantlukwano.
Ukuba umntwana usithathile intloko, ke intloko yakhe ingezantsi. Esi siko umntwana kufuneka athathe ngaphambi kokuzala. Kuqwalaselwa ngokuchanekileyo, kuba ngexesha lokubeletha umntwana uhamba ngqo ngqo nentloko. Ukuba ngeveki ye-19 yokukhulelwa umntwana uthabathe intetho ye- pelvic, ngoko umlomo wesibeleko okanye iintambo zifakwe kwi-cervix. Ngalo msebenzi wengane, inkqubo yabasebenzi iyinkimbinkimbi, kodwa nangona kunjalo ukuzalwa kungokwemvelo. Kodwa asiyikulibala ukuba umntwana, owathatha i-pelvic kwiveki ye-19 yokukhulelwa, uya kutshintsha ngaphezulu kweyodwa.
Kwinkcazo ehambayo - yilelo xa imilenze kunye nentloko yentsana zihlala kwiindawo ezisecaleni zesisu, ihlombe ifakwe kwisibeleko somlomo wesibeleko. Ukuba umntwana usele ndawo ngokukhawuleza ngaphambi kokubeleka, ngoko kwimeko yecandelo le-cearean lwenziwa.
Kukho nokuba kubekho intetho ye-fetus, ekule ndawo umntwana unendawo edibeneyo ngokuxhomekeke kumxhasi we-uterus, ukusuka kule ndawo iselula kulula ukutshintsha nokutshintsha isikhundla sayo.
Ukucinga ngokucokisekileyo malunga nesithuba somntwana kungekudala kwiiveki ezingama-30, kwaye kude kube le mzuzwana akukho sizathu sokukhathazeka. Kwiiveki ezingama-19 isikhundla somntwana asizinzanga kakhulu. Ngeli xesha, umama ozayo nje ufuna ukubukela ukuhamba kwakhe, zama ukungahlali ixesha elide kwaye ungahlali kwindawo enye, uthembele phambili kuphela. Ukukhanya okukhethiweyo kwimizimba yonyango kunceda umntwana ukuba athathe isikhundla esifanelekileyo kwisisu somama.