Kuze kube manje sifundile ukuthi ingane ekhulelwe iba nokuzwa kwayo phakathi (cishe) kwamasonto e-14 no-16; Y lokho kukuvumela ukuthi uzwe imisindo yangaphakathi efana nokushaya kwenhliziyo, noma ukuhamba kwegazi njengamanje. Siphinde sazi ukuthi kusukela ngesonto lama-27, indlebe yakheke ngokuphelele, izingane ziyakwazi ukubona imisindo engaphandle komzimba kamama; ngokwalolu cwaningo kwenanelwe yiSINC, i-cortex yokuzwa ihlelwa kabusha futhi uhlelo lwezinzwa luyakhula, futhi lokhu kwaba yisisekelo sokuhlola okwenzeka ngaphambi kokubeletha ngokuya ngemibono yemisindo nokumodeliswa kwezisekelo ze-neural.
Manje, kuze kube manje bengingenalo irekhodi lanoma iluphi ucwaningo olunezici neziphetho zalokhu engikulethela lona manje: iMarqués Institute (Assisted Reproduction, Gynecology and Obstetrics Clinic eBarcelona), isishicilele ephephabhukwini IBritish Medican Ultrasound Society, ucwaningo olwenziwa emhlabeni wonke mayelana nokuzwa kwengane. Bathole ifomula yokuthi bezwe njengathi, ukuze umsindo ufinyelela kubo ngempumelelo ngamandla futhi ngaphandle kokuhlanekezela.
Kepha kwenzeka kanjani lokho uma isibeletho singazwakali umsindo?
Yebo, ku-vagin, yebo, njengoba uyizwa: isipikha sifakwa esithweni sangasese, ukuze umbungu ukwazi ukulalela (cishe) ngamandla afanayo nomculo okhishwa ngawo. Njengoba isitho (isitho sangasese sowesifazane) sivaliwe, umsindo awuhlakazeki, futhi ngaphezu kwalokhu umsindo awudingi ukudlula odongeni lwesisu, kuphela ubufazi kanye nesibeletho.
Lolu cwaningo luqinisekisa ukuthi izingane zilalela kusukela ngesonto le-16 lokukhulelwa; khumbula ukuthi kuze kube manje bekukhona ukungabaza okuningi ngokusebenza kwendlebe esivele yakhiwe
Ababambe iqhaza ocwaningweni kwakungabesifazane abakhulelwe abaphakathi kwamasonto angu-14 kuya kwangama-39 bekhulelwe. Ukusabela kombungu emculweni wokuzwa kuye kwabonwa yi-ultrasound, likhipha isisu nesitho sangasese sowesifazane; futhi imiphumela iqhathaniswe nokukhipha ukudlidlizela (ngaphandle komculo) kusuka esithweni sangasese.
Wenzani umbungu uma ulalela umculo?
Okokuqala, cacisa ukuthi umculo okhethwe ukwenza lolu cwaningo bekungokaJohann Sebastian Bach (La Partita ku-A.Minor for Flute Alone - BWV 1013)
Imvamisa, lapho imibungu evukile ihambisa ngokuzenzekelayo izinhloko nezitho zayo; babuye bakhiphe ulimi lwabo. Kepha umculo inciphisa impendulo yokunyakaza kokusebenza ngokwenza kusebenze izifunda zobuchopho ukukhuthaza ulimi nokuxhumana, okulandela khona ukuthi ukufunda kuqala esibelethweni. Impendulo yengane emculweni ukunyakaza okuthile komlomo nolimi, njengoba kungabonakala kuvidiyo elandelayo:
Yini okucatshangelwa ukucwaninga kocwaningo?
- Imibungu ikhonjiswa ukuthi izwe kusukela ngesonto le-16 lokukhulelwa.
- Ivumela ukukhipha isithulu sombungu.
- Umama angaqinisekisa inhlalakahle yesisu.
- Sithola izifunda zobuchopho zakudala ezibandakanyeka kwezokuxhumana. Lapho izwa umculo, umbungu uphendula ngokunyakazisa amagama, isinyathelo ngaphambi kokucula nokukhuluma.
Lezi zindaba zingimangazile futhi zangifuna ukwazi ngendlela elinganayo, ngicabanga njengabanye abantu abaningi. Kubuye kwangishiya neminye imibuzo engithemba ukuyiphendula ngolunye usuku; ngokwesibonelo, ngikuzwisisile ukusetshenziswa okungahle kube khona kokuzama okunjalo, kepha ngifisa ukwazi ukuthi ngabe kukhona yini ubungozi obungenzeka, futhi uma kufanelekile ngezinzuzo ngicabanga nokuthi iMvelo kungenzeka ukuthi ibone ukuhlakanipha komlomo wesibeletho (njengoba kufanelekile), Ngakho-ke ngeke kulimaze ukwenza izingane zilalele umculo kangaka?Vele kuya ngohlobo lomculo.
Ngakolunye uhlangothi, masingakhohlwa ukuthi umsele wezindlebe wezingane mncane, futhi lokho kudala umehluko kwinani lama-decibel abawabonayo, uma kuqhathaniswa nabantu abadala. Nabo basengozini enkulu ngoba ugebhezi lwabo lucekeceke.
Ngiyazivumela futhi ukuthi ngikukhumbule lokho ukuvezwa isikhathi eside emandleni e-ultrasound (kulokhu, ama-ultrasound enzelwa ukuhlola ukusabela kwezinsana), ihlotshaniswa nezingozi ezahlukahlukene, uma le ndlela isetshenziswa ngokungakhethi.