Beendawo - is a unique kwaye kubaluleke kakhulu kwikhondo eqhelekileyo lokukhulelwa umzimba evumela ukuthutha izondlo kunye neevithamini ukusuka kumama ukuya itakane. Ngayo kulo mzimba kuxhomekeke kakhulu ekusebenzeni kakuhle kweli olungekazalwa. Ngoko ke, lo ngumkhaya phantse akunakwenzeka ukuba zazi.
Kukhuselekile ukuba bathi ngumkhaya iyingxenye kunceda sihlale kuzo zonke iinyanga ezilithoba eliqhelekileyo zophuhliso intrauterine yosana olungekazalwa. Ngembonakalo, ngumkhaya ufana ngeenxa disc. Elinye icala nto yabuyela ndingekazalwa, okwesibini - wabufaka esibelekweni sikanina. Ukususela icala yeziqhamo le isithintelo bokuhlala oshiya imfesane yosana. Imilinganiselo ngumkhaya oqolileyo ngokuqhelekileyo - ukusuka cm-15 ukuya kuma-25 ububanzi. umzimba zenza malunga 2 cm.
Ngumkhaya ebekwe ngqo kwi isibeleko, ngokuqhelekileyo xa isifo kodonga angasemva. Kodwa ngenxa yezizathu ezahlukeneyo, oko zibekwe phambi, yaye ngezantsi, maxa wambi uvimba ephumayo ukuze umntwana. Ingaba indawo efanele (ingakumbi xa ngumkhaya iphantsi) kunokuba ibe nefuthe elibi kakhulu ekubelekeni yendalo. Kungenxa yoko le nto oogqirha ukumisela kwiimeko ezinjalo, icandelo ekunokukhethwa ngoqhaqho.
Kodwa ukuba isifo eso yenziwa ngexesha sihlolwe kwi kwisiqingatha sokuqala sonyaka, ngoko ungakhathazeki. Beendawo - okhula ngokukhawuleza emzimbeni. Sikhula kunye notshintsho lonke ithuba yokumitha, mhlawumbi, le uxilongo kwisiqingatha sesithathu akukho mntu uyabakhumbula. Ubume ngumkhaya ukusuka lobed. "Sika" Iyileyo ibizwa ngokuba Cotyledon. Bona bahlukana omnye nomnye nge izahlulelo - septa. Icandelo beendawo zibheke olungekazalwa amnion ngaphezu camera. Kwakhona kule nxalenye imfesane yosana usenziwa. Le ukuyilwa qhina inxulumanisa ngumkhaya olungekazalwa. Intambo yosana na inqanawa ezintathu eziphambili igazi, kwaye bavelisa ngokukodwa izinto ziqina ngokupheleleyo iimpahla, ebakhusela umonakalo.
Kuyinto ebalulekileyo ngokunjalo ukuba ngumkhaya - yinto ilungu ngemiba yezemfundo. osemqoka yalo esentloko kukuba, Kakade ke, ukuqinisekisa ukuba ukunikezelwa ngokupheleleyo nosana zizondlo neoksijini. Kuyinto kuqala ukuqinisekisa uphuhliso eqhelekileyo olungekazalwa. Ngumkhaya ikwanoxanduva kwimveliso ethile iihomoni ezithile. Iyimfuneko ukuze le ukukhulelwa. Kuyinto chorionic yabantu gonadotropin kunye yiprogesterone. Omnye umsebenzi obalulekileyo - ukhuselo. Beendawo ungumlinganiswa onjani na isithintelo, kuliwa ngokungqongqo zizinto umthondo uyakhetha. Kodwa ngenxa yezizathu eziliqela, lo msebenzi kakuhle, kwaye umntwana uyakwazi ukufumana ezahlukeneyo izinto eziyingozi ezinokuba yingozi. Kungenxa yoko le nto kubaluleke kangaka umama okhulelweyo wayephila ubomi obusempilweni. Ngumkhaya inceda umntwana kuthenga umzimba zendalo simazi.
Funda malunga nemeko ngumkhaya kunceda ultrasound. isicwangciso kwayo okwenziwa njalo ezintathu. Olu hlolisiso lubonisa ubungakanani ngumkhaya. Total eyaziwayo grade 4 (0,1,2,3), uphawu ngamnye kwisigaba esithile yokukhulelwa. Ukuba umzimba ekhulisa ngokukhawuleza ngaphezu komhla obekiweyo, ngoko uthethe ngayo ukwaluphala ngumkhaya.