Embryogenesis
Ingane izalwa cishe nazo zonke izitho ezakhiwe. Yiqiniso, njengoba izikhukhula zikhula, eziningi ze-metamorphoses ziyokwenzeka ezizoholela ekupheleleni okusebenzayo kwamasistimu ngabanye. Ukubeka kwezitho ezisemqoka zengane kwenzeka kusukela ku 3 kuya ku-13 isonto lokuthuthukiswa kwe-intrauterine. Esikhathini esizayo (kusukela ngesonto lama-14 kuze kube sekupheleni kokukhulelwa), izitho nezinhlelo zivuthiwe, zakha futhi zikhule. Ukwakhiwa kwenhliziyo nezitsha zomntwana eziqalayo kuqala ngosuku lwama-21 kusukela ekukhulelwe. Ngenkathi le nhliziyo ingabukeka njengomuntu omdala, ikhula ngokushesha kakhulu futhi ishintshe. Ngakho, ngeviki lesi-5 lihlelwe njengomama nobaba! Ngeviki le-7-8 lokukhulelwa, ukukhwabanisa kwenhliziyo kungabonakala kwi-ultrasound. Futhi kusukela ngenyanga yesishiyagalolunye yentuthuko ye-intrauterine, usuvele ubhalisa umsebenzi wenhliziyo ye-fetal ngosizo lwe-ECG. Njengoba uqonda, inhliziyo iqala ukusebenza isikhathi eside ngaphambi kokuzalwa kweziqu.
Ukunakwa sicela!
Izinto ezinobungozi ezihlukahlukene zingathinteki kuphela umzimba wesifazane okhulelwe, kodwa futhi nombungu okhulayo. Okuyingozi kakhulu isikhathi esivela evikini lesi-3 kuya ku-13 lokukhulelwa, lapho ukungenelela kwezimo ezinonya kungabangela ukwephulwa ngokweqile kokuthuthukiswa kwesitho esithile se-fetal.
Isifo senhliziyo
Igama elithi "isici" libhekisela ekuphukeni okwedlulele kwesakhiwo sesigungu, kungakhathaliseki ukuthi yinhliziyo, izinso, amaphaphu, njll. Ngokuvamile kaningi, ukukhubazeka kwenhliziyo kuvela emavikini okuqala angu-8-10 ekuthuthukiseni imvuthu. Isifo esicindezela kakhulu kunazo zonke izifo ezithathelwanayo, ezithathwa kule nkathi yokukhulelwa, ikakhulukazi i-rubella. Ezingcupheni kukhona abesifazane abaphuza utshwala kanye ne-nicotine, abathwali bokutheleleka okungapheli, kuhlanganise ne-urogenital tract, abasebenza ekukhiqizeni amakhemikhali. Phakathi kwezimbangela ezikhona zokubunjwa kwezinhliziyo kukhona iminyaka yabazali. Ngakho, amathuba okuthuthukiswa kwawo akhula, uma umama esekhulile kuneminyaka engama-35, nobaba - 45. Uma omunye wabazali ehlushwa isifo se-organ, khona-ke kukhona izingozi zokuthuthukisa izinto ezimbi enzalweni yakhe.
Ukunakwa sicela!
Yini okufanele umama ozayo akwenze uma esengozini? Into esemqoka akukona ukuphelelwa ithemba! Ngempela, akudingekile ukuthi kuyoba khona into engalungile ngane! Phakathi nenkathi yokukhulelwa, odokotela baqaphelisisa, futhi ngosizo lwe-ultrasound esikhathini sethu, ungakwazi ukulawula ukuthuthukiswa kwenhliziyo!
Qalisa ukuxilongwa
Izinsolo zesifo senhliziyo esathuthuka zivame ukuqhubeka ngesikhathi se-ultrasound. Kusukela ngeviki le-14 lokuthuthukiswa kwe-intrauterine, izakhiwo ze-anatomical zenhliziyo zingacatshangwa. Kodwa-ke, isikhathi esihle sokukhipha isifo senhliziyo ngamaviki angu-18-28. Ingabe zikhona izimo lapho ukukhubazeka kokuthuthukiswa kwesimiso senhliziyo kutholakala kuphela ngemva kokuzalwa komntwana? Lokhu kwenzeka, ngoba i-ultrasound ayihlinzeki nge-100% yokuxilongwa. Khona-ke ukuhlolwa kukadokotela kuyaqeda. Ku "inzuzo" yezinkinga zenhliziyo kuyoba umbala wesikhumba esasanda kuzalwa (eliphaphathekile noma elinobuchopho), kanye nokwephula isigqi senhliziyo, ukubukeka kwemisindo enhliziyweni. Uma kukhona ukusola kokugula, ingane izohlinzeka ngokuphuthumayo ukuhlolwa kwe-instrumental ekhethekile: i-ultrasound yenhliziyo, i-ECG ne-X ray.
Ukunakwa sicela!
Uma i-ultrasound icatshangwa ukuthi i-heart defect in the fetus, umama uzocelwa ukuba abelethe esibhedlela esibelethweni esikhethekile noma isikhungo. Ezikoleni ezinjalo kungenzeka ukuhlinzeka usizo olusifikile ngesikhathi esisanda kuzalwa bese uqhuba izivivinyo ezikhethekile ezidingekayo.
Kunamathuba okuthola insindiso!
Kunamaphutha awahambisani nokubonakaliswa okucacile kwemitholampilo kuze kube yisikhathi esithile. Yini okufanele nginakekele? Ingane enesimo senhliziyo ivame ukuvilapha, ingaboni kahle futhi ibuye ivuselele njalo. Ezinye iziphambeko zenhliziyo, ezingabonakali ekuphumuleni, zibonakaliswa ngomsebenzi womzimba. Yini engaba umthwalo wengane esanda kuzalwa? Ingane nje idinga ukukhala noma ukuqala ukuncelisa isifuba, futhi ngokuphendula ukwanda komsebenzi, umbala wakhe wesikhumba ungashintsha: kuba obala noma kuba yinto eluhlaza. Ngenkathi yokwelashwa nokuvuselelwa, izingane kufanele zihlupheke kakhulu, kodwa ngenxa yalokho, zinempilo ebaluleke kakhulu futhi ebiza kakhulu.
Ukunakwa sicela!
Umsebenzi oyinhloko wabazali ukuqhuma ngokusola kwanoma yikuphi ukukhathazeka - ungalindeli futhi ulahlekelwe isikhathi. Ukukhulumisana nodokotela ngokuphuthumayo! Kuze kube manje, kunezikhungo ezimbalwa zezokwelapha ezikhethekile ezikulungele ukusiza ingane enezinhliziyo.