I-Fetus ngeviki leshumi lokukhulelwa

Kufikile isonto eli-10 lokukhulelwa, futhi ingane yakho nayo yonke iyafana nendoda encane. Ngasekupheleni kwaleli sonto ingane ngeke isabhekwa njengombungu, ithola isimo somntwana. Futhi kukholelwa ukuthi uma uye wafinyelela ngempumelelo ngalesi sikhathi nengane yakho ilungile, khona-ke isongo sokukhulelwa kwesisu akusoze kube yingozi kuwe.

Ukuthuthukiswa kwe-fetus emavikini ayishumi kuyashesha kakhulu. Nakuba le ndoda encane isincane kakhulu, kodwa ingahlukanisa ngokucacile zonke izingxenye zomzimba. Umntwana ufike ku-3-4 cm ubude, futhi ulinganisa ngo-5-7 gr. Umntwana usenomzimba obala, futhi ekhanda nasemzimbeni wakhe uqala ukubeka phansi. Amehlo akhe acishe asungulwe ngokuphelele, kodwa asevaliwe amakhulu eminyaka.

Umntwana usuvele esebenzayo, kodwa umama akakwazi ukuzwa ukunyakaza kwakhe. Zonke ukunyakaza komntwana ziyingozi. Ubeka izandla zakhe ngobuso futhi angase aqale ukuphuza umunwe wakhe. Kulesi simo, iminwe isivele ine-nail plate. Umlomo we-embryo uwakhiwa ngokuphelele emavikini angu-9-10. Amalungu ezandleni nasemilenzeni akhiwa. Kulesi sigaba, ukubunjwa kwama-auricles sekuqeda. Ukunquma ubulili bomntwana nge-ultrasound okwamanje kuyinto enzima kakhulu, kodwa uma unomfana, ama-ovarie akhe aqala ukukhiqiza u-testosterone, kanti udokotela owaziwayo emnyangweni we-ultrasound angakutshela ukuthi ucansi lomntwana.

Ukwehliswa kwe-fetus emavikini ayishumi

Inhliziyo cishe iyilungu elinamandla kakhulu emntwaneni esiswini lomama. Ngemuva kwalokho, kufanele athulule inani elikhulu legazi. Ukushaya kwenhliziyo kwengane kufinyelela ku-150 beats ngomzuzu, okuphindwe kabili ukushaya kwenhliziyo komuntu omdala. Ukushaya kwenhliziyo kwengane kungabonakala ngokucacile kumshini we-ultrasound noma kungenziwa kuzwakala ngokusebenzisa idivayisi ekhethekile.

Inhloko ye-fetus emasontweni ayishumi ayikhulu kakhulu, kodwa izuzile zifakwe futhi zifakwe kancane esifubeni. Phakathi nalesi sikhathi, ukugcwaliswa kwamazinyo ebisi. Ukwakhiwa kwazo zonke izitho zangaphakathi kuqhubeka. Izinso ziqala umsebenzi wazo. Amasistimu omzimba omzimba ne-lymphatic aqhubeka ukwakha.

Kulesi sigaba, ukuthuthukiswa okukhulu kunazo zonke kwenzeka ebuchosheni bomntwana. Ikhiqiza ama-neurons ayizinkulungwane ezingu-250 njalo ngomzuzu. Umsebenzi wokuqala we-cerebral ubonakala. Kukhona ukwahlukana kwesistimu yezinzwa ngaphakathi ohlelweni lwangaphakathi nolunye lwezinzwa.

Ingane nomama namanje kuyindlela ende, kodwa konke okuhlangenwe nakho kungenzeka kakade kuhlehlisiwe futhi kujabulele isikhathi esihle kakhulu sokukhulelwa.