Mukadzi wese anofarira kuti mwana wake anotarisa sei kana ari mumimba yake. Zuva roga roga mumumbryo kune zvakawanda zvinoshanduka, masero matsva akawanda anoonekwa, nekuda kwokuti anowedzera sei sevanhu. Tichakurukura kukura kwe fetus mumavhiki masere ekudzivirira, ona kuti nhengo dzaro uye zvirongwa zvinogadzirwa sei, uye zvingaita.
Chii chinonzi mazamu anotarisa sevhiki masere?
Ukuru hwemucheche mumavhiki masere ekuberekwa kunenge anenge 1.5-2 cm, uye uremu inenge magiramu matatu. Izvo fetus inogadzira mwoyo mumavhiki masere kusvika 9-9, kune vese vese valves, se interatrial uye zvinyorwa septa zvinoramba zvichiramba, pamwe nekubatana kwemoyo nemidziyo huru. Iyo palpitation ye fetus pavhiki 8 inogona kuonekwa ne ultrasound.
Pazera remasvondo masere, unogona kutotanga kuona zvigunwe neminwe yakaumbwa pamusoro pavo, nepo inokwanisa kukotamisa zvigadziri mumakumbo. Makumbo anenge atooneka, asi minwe iri pavari inotanga kuumba zvishoma gare gare. Pamutsipa kumativi ose maviri akaumbwa nericles, muromo wepamusoro unowanikwa pachitarisiko, uye kuputika kunoumbwa kubva kwaizoita mhino. Mucheche wemunhu kwemavhiki masere anotanga kuzadzwa nemafungiro emvura. Mukuwedzera, pane chiso chemukati wemawere masere emavhiki masere. Dumbu munguva iyi inopinda mumimba yepamuviri uye inotanga kutenga nzvimbo yayo yakakodzera.
Nhengo dzemawere dzinogadzirawo mumashure mashoma emudumbu munguva ino. Izvo fetus yemwana mukomana inokura masheti masvondo masere. Izvo fetus inotanga kutanga kubuda mumavhiki 8-9, asi amai vavo vachiri havanzwi nekuda kwekukura kwema embryo. Mukukudziridzwa kwema fetus pavhiki 7-8 yehutumbi, kuchinja kukuru kunowanikwa mu pulmonary system. Saka, zvisingaenzaniswi zvidimbu zvitsva zvinobva pamutambo unoita bronchi ndokutanga kushanda.
Ultrasound kuongorora kwe fetus mumavhiki masere
Apo ultrasound kuongororwa kwema fetus mumavhiki masere ekuberekwa, unogona kusiyanisa pakati pemusoro nemakumbo kuguma. Zvinoratidzika kuti moyo unoumbwa, fetal heart rate muvhiki 8-9 inowanzobva 110 kusvika 130 kurohwa paminiti. Ne ultrasound, kufamba kwechiotic ye embryo kunogadziriswa.
Manzwiro emukadzi pamasvondo masere
Uhu hwechibereko hunowanzoonekwa pamasvondo masere uye chikwata chichiyeuchidza hombodo huru. Iyo haina kupfurikidza pamusoro pepamusoro pepisic bone, saka chiyero hachikanganisa hukuru hwayo zvakadaro. Urefu hwehutachiona hwakawedzerwa hunogona kutsanangurwa nachiremba panguva yevakadzi nekuongorora uye ultrasound. Amai vanouya vachakakwana zvakakwana mumapfeko ake. Dzimwe nguva vakadzi vanokwanisa kuona kutora kwekunzwa kusingafadzi mudumbu rezasi munguva yekufanirwa kunonoka kuenda kumwedzi, vanomuka kubva pakuvhara kwechibereko kuburikidza nekukura kwemukomana. Munyaya yekunzwa kunorwadza kunogona kuenderedzwa nekubuda ropa kunobva mumagadzirirwo emukadzi, iwe unofanira kutsvaga rubatsiro rwechiremba, sezvo ichi chichigona kuva chiratidzo chekutyisidzira kwekubvisa pamuviri kana kutanga kwekubvisa pamuviri.
Kubvisa pamuviri kamwechete uye kufa kwekufa muvhiki 8
Kuberekwa kwemavhiki masere kunokwana 1 trimester yekuzvitora, panguva ino placenta uye umbilical cord haisati yaumbwa, iyo inodzivirira mwana kubva pane zvinovhiringidza. Munguva iyi, embryo ichiri nyore kwazvo, uye kana mukadzi ane chirwere chakakomba kana chisingaperi, zvirwere zvehommonal, izvi zvinogona kutungamirira kukuremara kwekukurira kusingapindirani nehupenyu, uye somugumisiro, kupererwa kwepamuviri kana achiri muduku kana kupera.
Nokudaro, takaongorora humwe hutano hwekukura kwekuberekwa mumavhiki 7-8 ekudzivirira, uyewo akarondedzera kuonekwa kwemuchato pane kuongorora kwe ultrasound.