Isonto lesithupha lokukhulelwa selifikile. Kusukela kuleli qophelo kwabesifazane abaningi baqala i-toxicosis yokuqala: ukucabangela isinkwa nokuhlanza ekuseni, ukushintsha ukunambitheka, isifiso sokudla okuthile okusawoti. Ubudala be-fetus emasontweni angu-6 wokubeletha kungamaviki amane kuphela (njengoba ukukhulelwa kwenzeka ngemva kwamasonto amabili ngemuva kokuqala kwenkinga ye-obstetric). Umama wesikhathi esizayo cishe ufisa ukuthola ukuthi yini umbungu onama-6 amasonto ubudala, ukuthi ubukeka kanjani futhi uthuthuke.
Ukuthuthukiswa kombungu wamasonto angu-6
Uma ukhumbule, ngesonto eledlule ingane ibukeka njengethubhu elingenalutho. Ekupheleni kwesonto lesithupha, i-neural tube ye-embryo iqiniswe. Lesi esinye sezikhathi ezibaluleke kakhulu zokukhulelwa: uma ukuvalwa okuphelele kungenzeki, ingane ingazalwa ngokukhubazeka okukhulu okuthuthukiswayo. Ososayensi bakwazi ukuthola ukuthi i-folic acid inethonya elikhulu ekwenzeni i-neural tube formation. Yingakho izidakamizwa-gynecologists emhlabeni wonke zibeka ukugunyazwa kwe- folic acid yokukhulelwa nokukhulelwa kwabesifazane - umthamo kubalulekile ukugcina kahle.
Ngemuva kokuvala ikhanda le-neural tube, ukwakheka kobuchopho nomgogodla kuqala. AbaseSomalia, okwakhiwa ngesonto eledlule, kancane kancane baqala ukuguqulwa kwabo kube yikholomu ye-vertebral nezimbambo. Kubonakala kuqala, njengamanje, amathambo. Ngeviki lesi-6 lokukhulelwa, umbungu uthola izikhali nemilenze. Manje izitho zesikhathi esizayo zibukeka njengezindebe ezincane, nezimbambo zibonakala kancane ngaphambi kwemilenze futhi zakha ngokushesha.
Emasontweni ama-5-6 amaviki asevele eshaya kancane, ama-poppy amazolo, inhliziyo. Ngenkathi ikhulile futhi imelela ithubhu eligobile, isivele isitshala, ichithe igazi legazi ekwakheni i-placenta. I-heartbeat yesibindi ngesonto 6 isivele ibhalisiwe ngosizo lensiza yesimanje ye-ultrasensitive ultrasensitive.
Ngaphezu kwalokho, umbungu wamaviki ayisithupha uqala ukwakha amathumbu, kunezakhi zamalungu ezibalulekile (amaphaphu, isibindi, i-thyroid kanye ne-pancreas). Ezingxenyeni zekhanda zakhiwa izitho zokuzwa: izindlebe zezindlebe nezindwangu ezibukwayo - izindlebe zamehlo nesikhathi esizayo. Nakuba umuntu onjalo engakabi khona, kunamaphutha emlomo nasemphumpheni. Izintambo zomlomo, indlebe yangaphakathi, i-retina ne-lens kweso zenziwa.
I-embryo yama-6-7 amasonto ayikho ngaphezu kwama-berries noma amajikijolo elayisi: ubude bayo kusukela emqhele kuya ku-coccyx buwu-2-4 mm kuphela. Indoda encane encane ihamba nge-amniotic fluid, ivolumu yayo i-2-3 ml. Uxhunyaniswe nomama ngendwangu yomzimba kanye ne-placenta yesikhathi esizayo, okuyinto ephakeme kakhulu kunomntwana uqobo.