Kubalulekile ukwazi ukuthi umbhangqwana oshadile uthathwa kuphela uma ungenasifo, uma phakathi neminyaka emibili yokuphila ngokocansi njalo ngaphandle kokusetshenziswa kokukhulelwa, ukukhulelwa okulindelekile akukwenzeka.
Ngokwezibalo, kuze kube yimanje, ngaphandle kwemibhangqwana eshadile eyikhulu ngamabhangqa ayishumi nanhlanu ayinamandla. Imibhangqwana yomndeni ekwazi futhi ivumele ukuba ibe nezingane eziningi njengoba izinhliziyo zabo zifisa, kungenzeka ukuthi ziyokwazi ukuqonda kuze kube sekupheleni inhlekelele yabangenalo ithuba lokuba abazali abajabulayo.
Izigidi zabesifazane zikhipha isisu njalo ngonyaka, kodwa ngakolunye uhlangothi kukhona labo besifazane abazama ukwenza umzamo wokubeletha okungenani ingane eyodwa. Kumele sikhumbule ukuthi, naphezu kokuphumelela okukhulu kwesayensi kanye nososayensi emkhakheni wokuzala kwabantu, kuphela 15-20% yazo yonke imibhangqwana eshadile enenkinga efana nokungabi nabantwana ithole ithuba elihle lokubeletha ingane enempilo futhi egcwele.
Izimbangela zokungabikho kwabesifazane kanye nencazelo yabo:
Izimbangela zokuhlukunyezwa kwabesifazane ngokujwayelekile azifani namadoda. Ukungakhiwa noma ukukhubazeka kwezitho zokubeletha (izibilini zesibindi kanye nesisu), kwenza kube nzima ukukhulelwa. Ngokuvamile, imbangela eyinhloko yokwelashwa kwabesifazane yizinqubo zokuvuvukala ezenzeka kuwo wonke owesifazane wesibini owakhipha isisu empilweni yakhe. Ama-tubylian tubes ahlangane ngokuphelele noma alula ukudlula, ngenxa yalokho owesifazane osemusha usongelwa ukungabantwana noma ukukhulelwa kwe-ectopic.
Njengezifo, kanye nokuvuvukala okudluliselwa ngocansi, abadluli ngaphandle kokulandelela. Amafomu aqalisiwe e-chlamydia, i-syphilis, i-trichomoniasis, i-herpes yesisu nayo iholela ekunganeni. Ukuphazanyiswa kwama-ovari kuyisinye sezizathu eziyinhloko zokuhluleka ukukhulelwa kwengane, ngoba ukuvuthwa akuhambanga kahle, noma ama-ovules avuli nhlobo (ukuvuthwa akusekho). Ukuphulwa okunjalo kwenzeka ngesikhathi sokuthomba ezingeni lezakhi zofuzo noma okuningi kamuva - emva kokukhipha isisu noma ukubeletha.
Insemination yokufakelwa:
Ukuze wenze inqubo enjengokuqothulwa okufakelwayo, kudingeka ube nabahlanganyeli ababili abalulekile kule nqubo - imbewu yesilisa neqanda lesifazane. Ukuze uthole imbewu yesilisa (isibindi) akuwona umsebenzi omningi. Ukuze wenze lokhu, kuyadingeka ukuthatha isidoda somyeni, uma kunjalo, sihlangabezana nezindinganiso ezidingekayo ukuze umphumela uphumelele, noma uthathe isampula yembewu ebhodini lesilisa.
Kodwa ngomuntu izinto ziyinkimbinkimbi kakhulu. Ukuthengwa kweqanda lomnikelo, inqubo ebiza kakhulu futhi echitha isikhathi esiningi. Ngosizo lwezidakamizwa ze-hormone, i-super-ovulation yenziwa, lapho kungekho iqanda elilodwa elivuthiwe, kodwa ngokushesha kusuka ku-4 kuya ku-6. Lokhu kuyadingeka ukuze kungabi khona ukusebenza kabusha, ukuze kuthathwe iqanda le-ovary, futhi ubenze ngesikhathi esisodwa ngangokunokwenzeka, uma kwenzeka, uma kungazelelwe inqubo ingagcwaliswa ngempumelelo.
Isigaba sesibili wukuthi isidoda esinikezelayo esikhwameni sokuhlola sixhuma neqanda lomnikelo. Iseli elihlwanyelwe, elaqala ukuhlukaniswa kwayo (zygote) lifakwe esibelethweni. Manje kusele kuphela ukugqugquzela ama-hormone akhethekile futhi ulinde i-zygote ukuba ithathe izimpande, noma i-zygote ngeke ithathe izimpande kumzimba wesifazane. Njengoba sekushiwo ngaphambili, amathuba okuthi ukuhlolwa kuzophela ngokuphumelelayo nokuthi ngabe owesifazane ukhulelwe akaphakeme yini. Ngokuvamile kakhulu umuntu angakhulelwa okokuqala. Ngaphezu kwalokho, izindleko zesikhathi ngasinye zifika kuma-dollar ayizinkulungwane ezimbili. Futhi uma usenqume ukukhulelwa ngale ndlela ingane, khona-ke kuyodingeka ukhiphe ngaphandle, kodwa injabulo yokuba nomntwana iwufanelekile !!!