Okuqukethwe
Amasonto amane ekhulelwe: kwenzakalani kusukela ekukhulelweni, ekuchithweni kwe-ultrasound, ekukhisheni onsundu
Evikini le-4 lokukhulelwa, uphawu oluyinhloko ukubambezeleka kokuya esikhathini. Izinga lokushisa le-subfebrile likhula kancane kancane. Isibeletho sisaqala ukukhula. Manje ubukhulu baso bulingana neqanda lesikhukhukazi. Azikho izimpawu ezishiwoyo zokukhulelwa okwamanje.
Izinguquko esontweni le-4 lokukhulelwa
Ukukhulelwa kungatholakala ngalesi sikhathi. Ukuhlukaniswa okusebenzayo kweqanda kuhambisana nokwakhiwa kabusha kwesizinda se-hormonal. I-placenta yakheka. Isikhwama se-amniotic sibekwe. Kukhululwa i-chorionic gonadotropin. Ukugxila kwayo okuphezulu kwenza kube nokwenzeka ukubona ukukhulelwa.
Evikini lesi-4 lokukhulelwa, umbungu usemncane kakhulu.
Ekhaya, ungasebenzisa ukuhlolwa. Lokhu kwenziwa kahle kakhulu ekuseni. Ngemuva kokuvuka, ukuhlushwa kwe-hCG emzimbeni kuphezulu. Ukuhlolwa kuzobonisa umphumela othembeke kakhulu.
Kwenzekani ngalesi sikhathi?
Ngosayizi, umbungu ufana nembewu yepoppy. Ubude bayo bungu-4 mm kuphela. Isisindo singeqi ku-1 g. Ngaphandle, ukuma kwayo kufana ne-flat disc. Amacembe ama-embryonic angu-3 asevele akhekile. Ngokuzayo, zizokhula, zakhe izitho nezicubu.
Isendlalelo sangaphandle sibizwa nge-ectoderm. Izokwakha isisekelo sohlelo olungalingani. Izokwakha amalensi wamehlo, uqweqwe lwamazinyo, isikhumba nezinwele. Kusukela kusendlalelo esiphakathi - i-mesoderm - ifreyimu yemisipha, amathambo, izicubu ezixhuma, kanye nezinqubo zokujikeleza, zokuzala, zokujikeleza kwegazi. Ungqimba lokugcina lwe-endoderm luyadingeka ekusebenzeni kokugaya kanye nezindlala ze-endocrine.
Umsebenzi omkhulu manje wenziwa ngofuzo lobaba. Zivikela umbungu ezingeni lofuzo. Lokhu kuyadingeka ukuze ukwakheka ngempumelelo kwezitho ezibalulekile:
- Intambo yombilical;
- Ithumbu lesisu;
- Isimiso sezinzwa;
- Izitho zokuphefumula;
- Uhlelo lwe-Urinary.
I-embryo isivele inamagobolondo, kanye neziqalo zezitho, umlomo, amehlo kanye nekhala. Kukhona nenhliziyo esigabeni sokuqala sokwakheka. Kubukeka njengeshubhu elingenalutho. Igazi ligeleza kuwo ngomfudlana oqondile. Okwamanje akunakwenzeka ukulalela ukufinyitheka kwenhliziyo. Lokhu kungenziwa kuphela emavikini angu-5-6 ngemva kokukhulelwa kusetshenziswa i-ultrasound. Ukushaya kwenhliziyo kushaya okungenani ama-100 ngomzuzu. Ngokujwayelekile, inhliziyo yombungu ishaya imvamisa yamabhithi ayi-130 ngomzuzu.
Izinguquko eziningi zenzeka nge-embryo, ezithinta ukwakheka kwayo.
Inhliziyo iba nsuku zonke. Kuvela izicubu zayo, amakamelo ama-2 kanye ne-septum. Ubuchopho bakheka ngokushesha okukhulu. Kuthatha cishe ingxenye ye-neural tube. Iziqalo ze-hypothalamus zitholakala kuyo. Intambo yomgogodla yakha ama-nerve node.
Izinguquko emizweni kamama
Isibonakaliso sokuqala sokukhulelwa siphuza ukuya esikhathini. Eminye imizwa ingeyokuzithoba.
Uma isimiso sezinzwa somuntu wesifazane sizwela, uphathwa ukushintsha kwemizwelo. Ukwanda kokukhathazeka nokucasuka kuvela. Ukuphakanyiswa kwemizwelo kungena esikhundleni sokukhala. Ngenxa yokukhula okusebenzayo kombungu, isisu singadonsa. Owesifazane okhulelwe ubuthakathaka. Ukungakhululeki kwesibeletho kwenza kube nzima ukuhlala ngokukhululeka.
Isifuba siphendula kuzinguquko ezingemuva kwe-hormonal. Ubukhulu bayo bukhuphuka kancane. Ukuthinta akujabulisi noma kubuhlungu. I-ingono halos iba mnyama futhi ibe mabi.
I-toxicosis yokuqala ayitholakali kakhulu
Ukukhishwa okuBrown kuyinto evamile. Lesi simo sibizwa ngokuthi ukopha kokufakelwa. Kuvela ekwethulweni kwesendlalelo se-epithelial sesibeletho sombungu. Ukopha isikhathi eside, ukukhula okukhulu kubonisa izinkinga. Kufanele ubonane nodokotela.
Ngaphansi kwethonya le-progesterone, ukukhiqizwa kwezitho zangasese zangasese kuyanda. Ithola isakhiwo se-viscous and viscous. Lokhu kungenxa yokwakheka kwepulaki yamafinyila emseleni womlomo wesibeletho, okuzoba umgoqo wokuvikela umntwana.
Esikhathini sokuqala esinjalo, ukuxilongwa kwe-ultrasound kungenziwa kuphela kumyalelo kadokotela. Kwenziwa nge-transducer engaphandle. Umshini omncane ufakwa kahle esithweni sangasese. Lokhu kukuvumela ukuthi uthole indawo yokunamathisela kwe-embryo. Kubukeka njengendawo emnyama emnyama kuskena.
Ucwaningo lukhombisa ukwanda kwe-corpus luteum. Ngenkathi i-placenta egcwele ngokugcwele ikhula, umbungu uyondla nayo. Ikhuthaza ukukhiqizwa kwe-progesterone.
Kuthatha isikhathi esincane ukusuka ekukhulelweni kuze kufike ekufakweni.
Ukuskena okuphindwe kabili kuzokhombisa ukunwebeka kwemithambo yesibeletho. Lesi simo senzeka ngenxa yokudla okusebenzayo kombungu. Imithambo eyodwa ingabonakala eduze kwe-endometrium, kanye nezinguquko ekugelezeni kwegazi okuhamba phambili.
Umbala we-Doppler ultrasonography uzosiza ekuboneni ama-pathologies kanye nezinkinga ekuthuthukiseni ukukhulelwa. Ngakho-ke, esigabeni sokuqala, ungathola i-ectopic nokukhulelwa okungakathuthuki. Uchwepheshe uzokwazi ukukhipha i-ovarian torsion noma i-cystic drift. Udokotela oya khona unquma ngesidingo salolo cwaningo.
Ngalesi sikhathi, izimpawu zokukhulelwa zibuthakathaka. Kuze kube yisikhathi sokubambezeleka kokuya esikhathini, owesifazane uvame ukungasazi isimo sakhe.