Kwiiveki ezili-11, i-embryonic period of intrauterine yophuhliso iphelile kwaye ixesha le-fetal liqala, xa umntwana wakho sele ebizwa ngokuba ngumntwana. Ukususela ngeli thuba umntwana uqala ukukhula ngenkuthalo, kwaye kunye nalo isisu sikamama sikhula.
Kwaye nangona kwiiveki ezili-11 zokukhulelwa ubungakanani besisu sesisu sele sisincinci, kwaye ngamanye amaxesha asikho, ukunyuka kwayo kancane kancane kuyaqala. Ngokuqhelekileyo, ukukhula kwesibonda esiswini ngexesha lokukhulelwa liyodwa ingqiqo. Kuninzi kuxhomekeke kumfanekiso wesifazane, kwiimpawu zakhe ze-anatomical. Abasetyhini abancinci ngecala elincinci kwangaphambili kwimeko yokubonakala kwesisu kunye naso.
Ukongezelela, isisu sisakhula kunye nokufumana ubunzima obufanayo, ngoko ngexesha lokukhulelwa, kufuneka uqaphele ubunzima bakho kwaye ungafumani okongeziweyo. Umqathango ogqithisiweyo apho ugqirha ugqiba ukuphuhliswa kwengane kukuphakama kwesibeleko ngexesha lokukhulelwa . Esi sibonakaliso kufuneka simelane nexesha lokukhulelwa.
Kutheni ikhula isisu?
Kubonakala ngathi impendulo iyabonakala - umntwana ukhula kuyo. Kodwa eqinisweni, yonke into yinkimbinkimbi kakhulu. Isisu ngexesha lokukhulelwa landa ngenxa yokukhula kwe-fetus kuphela, kodwa kunye nesisu, kunye nokwanda kwimiqulu ye-amniotic fluid.
Ubungakanani bentsholongwane buboniswe ngu-ultrasound. Kwiiveki ezi-11 ukuya ku-12 zesigxina, umntwana (fetus) unokuba nobukhulu obungama-6-7 cm, kwaye ubukhulu bayo buyi-20-25 g. Ngelo xesha, i-ultrasound ibonisa ukuba umntwana uhlala ehlala ngokubanzi.
Kwi-ultrasound, uyabona indlela iziqhamo ezibukeka ngayo kwiiveki ezili-11. Kuyabonakala ukuba intloko yakhe ayinakuqhathaniswa enkulu xa kuthelekiswa nesiqu kwaye ihlala isiqingatha esilungileyo sobukhulu bomntwana. Ngeli thuba, ingqondo yakhe iqhubela phambili.
Ekupheleni kweveki ye-11, umntwana unempawu eziphambili zesondo. Isifuba sakhe senziwe ngokusemthethweni. Iindlebe ziphantsi kakhulu - ziya kuthatha indawo yazo yokugqibela emva koko. Imilenze yomntwana inkulu xa kuthelekiswa nayo yonke ithole.
Ngeveki le-11 umlinge weentshukumo zokutshatyalaliswa kwe-fetal - ziba nolwazi ngakumbi kwaye lunenjongo. Ngoku, ukuba umntwana usichukumise udongeni lwe-bladder kunye nemilenze. Okuvelisa isishukumisayo sokuthi "udide" kwindlela eyahlukileyo.
Iyakhula ngexesha lokukhulelwa kunye nesisu. Ukuba ngaphambi kokukhulelwa kuthatha malunga ne-50 g, ngoko ekupheleni kokukhulelwa, ubunzima bayo bukhuphukela ku-1000 g, kwaye isithuba saso siya kwandisa ama-500 okanye ngaphezulu.
Ubungakanani bentsholongwane kwiiveki ezili-11 ziphindwe kathathu ngaphezu kokukhulelwa, kwaye ngoku unomxholo ojikeleziweyo. Eli fomu liza kugcina lide kuze kube yintathu yesithathu, kwaye iya kuba yi-ovoid.