Yintoni eyenzeka kwikamva elizayo kwiiveki ezi-5 ukususela ekukhulelwe?
Ngelo xesha, iziqalo zokuphatha kunye nemilenze, amehlo, isango kunye nesigxobo somlomo, iigobolondo zendlebe ziqala ukuvela. Umzila ophezulu wokuphefumula uqala ukwenza.
Kule meko, ukuvalwa ngokukhawuleza kwebhanki ye-neural kubonwa. Eyona nto iphakamisa umlanjeni, intloko, intambo yomthambo kunye nenkqubo yesantya yomntwana ongakazalwa.
Imibhobho yokuqala yamancinci yomntwana yenziwa. Amniotic volume volume Kule nqanaba, ifikelela kuma-70 ml. Kwiiveki ezi-5 zokukhulelwa, ezihambelana neeveki ezi-7 ezinqamlekileyo, unxibelelwano lwenziwe phakathi komama ozayo kunye nomntwana omncinane.
Ngeli xesha, iingcingo zesini zesini zenziwa, nangona ukuba isondo sexesha elizayo lichongiwe ngexesha lokukhulelwa.
Ukugqithisa kwiiveki ezi-5 ukusuka ekukhulelwe kubhalwe ngokucacileyo ngeprojekti ye-ultrasound. Inani lokunyuka likhulu ngokwaneleyo kwaye kaninzi lifikelela kuma-200 ngomzuzu.
Kwenzeka ntoni kumzimba wesifazane okhulelwe?
Iqondo le-hCG kwiiveki ezi-5 ukusuka ekukhulelwe lifikelela kwizinga le-1380-2000 mIU / ml. Kule meko, ngenxa yokukhula kwesibeleko, kukho ukunyuka okukodwa kobukhulu bayo. Ininzi kaninzi ityhila ukusuka ecaleni apho iqanda le-fetal lingene kuyo. Kukho uhlobo lwe-asymmetry kwi-ultrasound. Kancinci, ukuma kwesibindi kuya kutshintsha, kwaye ukusuka kwinqanaba ukuya kwibhola.