Inkqubo yokukhulelwa komfazi ibangela ukuqala kokukhulelwa-oku, mhlawumbi, wonke umntu uyazi namhlanje. Ekuqaleni wena, mhlawumbi, abazali bazama ukuchaza oku, ngokuqinisekileyo, ukusetyenziswa kuzo zonke iintlobo zeengxelo kunye nezifaniso. Emva koko baxelele ngolu titshala, sele besetyenzisiweyo. Kuzo zombini iimeko, ibali, njengombandela, libe likhutshwe kakhulu okanye liphazamiseke ngamazwi kunye nemibinzana engaqondakaliyo.
Inkqubo yokuchumisa
Emva kokupheliswa kwesatifikethi sesondo okanye ukwenza kwisimo somfazi kukho umyinge ukususela kwi-100 ukuya kwi-300 yezigidi zembewu. Eyona nto isebenzayo kwaye isebenzayo kubo sele ivele emva kwemizuzu emibini ukuya kwisibeleko, apho kwiiyure eziyi-2-3 kumacandelo okugqibela amacwecwe e-fallopian adibanisa kunye nekulungele ukukhupha iqanda.
Ukutshala kweqanda kunokwenzeka, njengomthetho, kwithuba elithile lenyanga - ixesha apho i-ovulation ivela khona. Kule nkalo, iqanda liphuma kwi-ovary kwaye lilungiselela ukudibana nomduna. Inkqubo yokukhulelwa komfazi i-fusion yesidoda esisodwa kunye neqanda elinye, ngenxa yombumba. Ngokuqinisekileyo, kwinqanaba lokuqala i-embryo isilwanyana esisodwa-e-zygote, esikude sikhule kwaye sikhule.
Ukuqumba kokungaqhelekanga
Ukuba kukho i-spermatozoa esebenzayo, ke ukukhulelwa okubanzi kwenzeka. Mhlawumbi ukuchumisa i-spermatozoa yeqanda elinye, ngoko ukukhanya kubonakala i-odnoyaytsovye iwele, ezifana nomnye nje ngamaconsi amanzi amabini. Abantwana abanjalo banakho konke okufanayo kwisibeleko sikamama: ukujikeleza, iigolke, i-placenta kunye nemfuza. Kubalulekile ukuphawula ukuba amawele kwenkqubo yokuphuhliswa anxulumene nomnye, ngoko ukufa kwesinye kubakhokelela ekufeni kwesibini.
Ukuba ezimbini i-spermatozoa zizalisa amaqanda ahlukeneyo, ke abantwana bafumaneka kuphela ngabamelwane. Iintsana ezinjalo zingabelana ngesondo ezahlukileyo kwaye zihluke ngokupheleleyo, kuba zisenayo i-placenta ehlukeneyo, ukujikeleza kwegazi, umlenze kunye namajeni ngexesha lophuhliso. Ukuba ngexesha lokukhulelwa komntwana omnye utshabalalisa, okwesibini kuququzelela ukuba khona.
Ukukhulelwa okuninzi kunokubakho umphumo wokusatshalaliswa okwenziwa ngumfazi. Ngokomzekelo, ngexesha lokunyanga ukungabikho komntwana, u-ovarian hyperstimulation owenziwa, okhokelela ekuvuthweni kweeqanda ezimbini okanye ezintathu. I-ECO ikwachaza ukubeka iimbumba ezininzi kwisibeleko, kuba ithuba lokuba umntwana uya kuthatha ingcambu lincinci. Kodwa kukho iimeko xa kungekho enye imbungu ebonakalayo - ngoko ke kukho amawele kunye namathathu.
Ngoku kutshanje, iimeko zokuqheliswa ngokugqithiseleyo kwabasetyhini, okwakubon 'ukuba kwakubonakala ngathi luhlobo lwefeyari, lwandisiwe. Ukuze ukuchumisa kwenzeke kwaye ukukhulelwa kube yendalo ngokwemvelo, ibhinqa idinga i-ovary esebenzayo kunye ne-tube fallopian. Kodwa ngokuqhelekileyo kwenzeka ukuba, ngenxa yokusebenza okanye ukugula okugqithisiweyo, imisebenzi eyodwa kuphela ye-ovary, kwaye ityhubhu ye-fallopian echaphazelekayo ikwelinye icala. Kodwa njengokuba kubonisa ukubonisa, ukukhulelwa komfazi kungenzeka nakwiimeko.
I-Ovum emva kokuchumisa
Unokungazami ukujonga iimpawu zokuqumba - inkqubo yenziwa emva kweeyure ezimbalwa emva kokuphela kwesondo. Kwaye ukukhulelwa ngokwayo kuza kwiintsuku ezingama-6-7, xa iqanda elikhulayo lifika kwisibeletho. Ngoko ke, iimpawu zokukhulelwa uya kuzibona kungekudala kuneveki.
Abasebenzi bokuqhawula izicathulo kwizibini ezisekelwe kwithuba le-ovulation kufuneka baqaphele ukuba ukukhulelwa kungenzeka kwaye emva koko. I-ovum emva kwe-ovulation igcina ukusebenza kwayo enye iiyure ezingama-24, kwaye i-spermatozoa inokusebenza iintsuku eziliqela.