Sikubona kuyinto engokwemvelo kangangoba asazi isimangaliso esenzeka ekukhulelweni ngakunye. Ukuze umanyolo ukwazi ukwenzeka, okuguquguqukayo ngakunye, okuningi, kufanele kuhlelwe kahle ngokuphelele. Uma ufuna ingane noma usunayo kakade kepha ufuna ukwazi kabanzi ukuthi inqubo yesimangaliso sempilo injani, namhlanje sizokutshela ukuthi kwenzeka kanjani igxathu negxathu lokukhulelwa.
Ukufakelwa komanyano kungukuhlangana phakathi kweqanda nesidoda emashubeni e-fallopian. Kepha le nqubo ebonakala ilula idinga ukuthi ezinye izinto zenzeke kuqala. Ake sibone ukuthi i- izigaba zokukhulelwa komuntu.
Isibeletho
Le nqubo ibalulekile ukuze umquba wenzeke. Kuyindawo yokuqala yenqubo yokuzala. Ngaphandle kweqanda elivuthiwe okufanele livundiswe, akunakubakhona ukukhulelwa. Ngesikhathi sokuya esikhathini, ama-hormone wesifazane alawula ukukhula, ukuvuthwa nokukhululwa kweqanda. Kungakho kubaluleke kangaka ukwazi izinsuku zethu zokukhulelwa ukukhulelwa.
I-ovulation inqubo yomjikelezo wokuya esikhathini okuvame ukwenzeka maphakathi nesikhathi sowesifazane, phakathi kuka-10 no-21, noma kunjalo cishe nge-14. Uchungechunge lwezinguquko lwenzeka emzimbeni wowesifazane ukuze kube nalelo qanda elivuthiwe. Abanye besifazane bazibona izinguquko ukwedlula ezinye, kepha uma ufuna ukwazi kabanzi ngalesi sihloko, ungaphuthelwa i-athikili eku- «ukubala kanjani i-ovulation ».
La Isigaba sokuqala se-ovulation isigaba sokulandelana lokho kuqala ngomthetho. Kulesi sigaba, ama-follicles azosingatha iqanda azokhula. Izinga le-Estrogen liyakhula ukuze likhule kahle bese iqanda elivuthiwe likhishwa. Izotholakala kuphela amahora angama-24 ukuthi ifakwe umquba. Imvamisa kunconywa ukuqala izinsuku ezingama-2-3 ngaphambi kokuvuthwa, ngoba isidoda singahlala siphila ngaphakathi kowesifazane izinsuku ezifika kwezine.
Ukuya ocansini
Ngemuva kocansi, kufakwa izigidi zesidoda ngesidoda esithweni sowesifazane sowesifazane. Kufanele bakhuphuke futhi badlule esibelethweni ukuze bafinyelele kumashubhu we-fallopian ukufeza inhloso yabo. Amashubhu we-fallopian axhuma ama-ovari esibelethweni.
Kungabonakala njengokuningi, kepha kwezigidi zesidoda ku-semen, ngamakhulu ambalwa kuphela azofinyelela iqanda. Ukukunikeza umbono wezigidi ezingaba ngama-200 ezingaba nezingaba ngu-200 kuphela zizofinyelela esibelethweni esivuthiwe. Abanye bazofela endleleni, futhi munye kuphela ozokhethwa ukweqa imingcele emibili yeqanda futhi afinyelele ukukhulelwa (noma eziningana ngasikhathi sinye ezimweni zokukhulelwa kaningi).
Ubumbano phakathi kweqanda nesidoda
Kulapho isidoda ekugcineni sikwazile ukuba ngumnqobi futhi siwele ulwelwesi lweqanda elivuthiwe, umqhele okhanyisiwe kanye ne-zona pelludica. Ukuze kwehliswe isithunzi i-zona pellucida, isidoda esingaphezu kwesisodwa siyadingeka ukufeza lokhu, noma esisodwa kuphela esingangena. Lapho iqanda selingene, isimo selolwelwesi lwaso siyashintsha ukusuka ekungeneni singene ekungeneni, ukuze kungabe kusakwazi ukungena.
Uma sebebumbene, isidoda silahlekelwa ngumsila bese sanda ngosayizi, sakhe isidlidlizwa sesilisa. Ibe ibekwe eduze ne-nucleus ye-ovum (noma i-pronucleus yesifazane). Uma bobabili behlangene kulapho bangahlangana khona. Le nqubo kufinyelela emvuthwandaba ngokwakhiwa kweseli lokuqala lombungu: i-zygote.
Uma kwenzeka ukuthi kungabikho ukuvundiswa, iqanda liyiswa esibelethweni ukuze lehliswe ngokuya esikhathini bese liqala phansi.
Ukufakelwa
Ukufakwa kuyinto isigaba esibucayi kunazo zonke sokukhulelwa. Uma kungekho ukufakelwa okulungile, ngeke kube nokukhulelwa yize isidoda sihlangene neqanda.
Ngemuva kokuxuba, iqanda elikhulelisiwe lihamba ngamashubhu e-fallopian liye e-endometrium ukuze umbungu uzimise futhi uqhubeke nokukhula kwawo. Ama-30% kuphela azohlala kahle. Ngaphandle kwalokho, izokhishwa emzimbeni futhi ukuya esikhathini kuzoqala futhi.
Ngoba khumbula ... sijwayele ukubona abesifazane abakhulelwe kangangokuba asisazi isimangaliso ngamunye wabo, nokuthi kunzima kanjani noma ngabe kubonakala kungenjalo.