Umbungu womuntu onamaviki ayisithupha uqhubeka nokuthuthukiswa kwawo. Isistimu yakhe yezinzwa yakha, ukukhwabanisa kobuchopho kubonakala, amagatsha e-neural tube, isikhumba sithola ukuzwela. Okokuqala, lokhu kubhekisela esikhumbeni esizungezile emlonyeni nasehlangothini langaphakathi lamathanga.
Emasontweni ayisithupha okubeletha, ubukhulu be-fetus (umbungu) buba ngu-5 mm. Ebusweni bakhe, ama-dimples kakade abonakalayo, lapho amehlo azokhula khona, futhi izindawo ze-spout nezindlebe zesikhathi esizayo zikhonjiswa ngamapulangwe. Ukuphatha kanye nemilenze manje kuneminwe yeminwe.
Ukuthuthukiswa kwezitho zangaphakathi ze-fetus emavikini angu-6
Inhliziyo ye-fetal iqhubeka ikhula, inhliziyo ye-embbryo emasontweni angu-6 cishe ayi-115 beats ngomzuzu. Ukuthuthukiswa kanye namathumbu, isisu kanye nesisu. Yiqiniso, izitho zangaphakathi ziyisikhathi esingaphandle kwe-embryo, esikhwameni esikhethekile. Iqiniso liwukuthi umzimba wakhe usencane kakhulu ukuze ungene kuzo zonke izitho. Kodwa emva kwamasonto ambalwa nje, zonke izitho zizothatha indawo yazo ngaphakathi kwe-fetus.
Amapayipi aqhubeka ethuthuka, kodwa ama-gill slits asalondolozwa. I-embryo emasontweni angu-6-7 kakade inezinhlaka zamalungu ezitho zangasese, nakuba kungenakwenzeka ukucacisa ubulili bayo kwi-ultrasound.
Isithelo samasonto angu-6 kuya ku-7 singasenza ukunyakaza ngenxa yokuthi imisipha yawo nezicubu zomzimba ziyathuthuka ngokwanele. Yiqiniso, umama wesikhathi esizayo akakwazi ukuzwa lezi zintuthuko - kuzokwenzeka kuphela emva kwezinyanga ezimbalwa.
Ngokuqondene ne-placenta, ayikakhiwa futhi ibukeka njengento encane ehlangene embryo ngosizo lensimbi encane yomzimba. Kodwa nxazonke ze-fetus, ngaphezulu kwamanzi amniotic.
Iyini isithelo emavikini angu-6?
Uma ufuna ukwazi ukuthi ingane ibukeka kanjani emavikini angu-6, lokhu akukwenzeki ngokuphelele. Akakabi nesimo somuntu omncane futhi akukho lutho olucacile esithombeni. Ubukhulu beqanda lesibusayo li-2.5 cm kuphela. Kulesi simo, usayizi we-coccygeal parietal (CTE) we-fetus emavikini angu-6 awunamaphesenti angama-6, kanti ubukhulu besikhwama se-yolk ngamamitha ayi-cubic amathathu.
Amaviki ayisithupha - inzwa yowesifazane
Nakuba usuvele unalo ikhalenda ye-obstetric yamaviki angu-6, kusukela ngesikhathi sokukhulelwa kuthatha inyanga kuphela. Izinguquko zangaphandle ekubukeni kwesifazane azikakabonwa. Kodwa imizwelo engaphansi kwethonya lama-hormone isivele "ihlazo". Ukungazinzi ngokomzwelo kubonakala ekuguquleni okubukhali kwimizwa evela enjabulweni kuya ekucaseni futhi emuva futhi. Lokhu kungenzeka izikhathi eziningana ngosuku.
Ngaphezu kwalokho, owesifazane angase aqale ukubhekene ne-toxicosis: isicashunwe senziwa ngesikhathi sokukhulelwa kanye nokuhlanza, ikakhulukazi ekuseni, ikhanda lilimaza, usuku lonke luhambisana nobuthakathaka obukhulu nokulala. Futhi izintandokazi zokunambitha ziyashintsha ngaphandle kokuqashelwa. Noma kunjalo, lokhu akuqondi konke.
Ngokuvamile emasontweni ayisithupha, owesifazane unesifo se-sciatic, esibangela ukukhathazeka okubonakalayo, nakuba kungenayo ingozi. Ukuze unciphise ukuhlupheka, udinga ukuphumula ngaphezulu, ulele ebuhlungwini obuhlukile. Ngobusuku, ukungahambi kahle kuvame ukukhula, okubangelwa ukwedlulela ngokweqile kwenkambu yosuku olushisayo.
Ngalesi sikhathi isifuba sesifazane sanda, ukuzwela kwakhe kwanda. Sekuyisikhathi sokucabanga ngokuthenga okusha, mahhala ngaphezulu
Shintsha isikhathi nezicathulo: uma ujwayele ukugqoka izithende eziphakeme neziteji, udinga ukushintshela ezicathulweni ezikhululekile. Lokhu akudingekile kuphela ukuthi kube lula nokuphepha komama, kodwa futhi nangomntwana. Ukugqoka izithende zishintsha isimo sesisu futhi ngaleyo ndlela kubangela ukuphazamiseka kwengane ekhulayo.
Ngesikhathi samaviki ayisithupha, sekuvele kungenzeka ukuthi ubhaliswe ekubonisaneni kwabesifazane. Lapho uzobhala izikhombisi-ndlela kuzo zonke izinhlobo zokuhlaziya kanye nezifundo. Lokhu kuyadingeka ekuhleleni ukuphathwa okuqhubekayo kokukhulelwa kwakho.