Siyibona njengento engokwemvelo kangangokuba asiqapheli ummangaliso owenzeka ekukhulelweni ngalunye. Ukuze ukuchumisa kube nokwenzeka, into nganye eguquguqukayo enokwenzeka, ezininzi, kufuneka icwangciswe ngokugqibeleleyo. Ukuba ukhangela umntwana okanye sele unaye kodwa ufuna ukwazi ngakumbi malunga nokuba unjani ummangaliso wenkqubo yobomi, namhlanje siya kukuxelela ukuba kwenzeka njani. ukuchumisa inyathelo ngenyathelo.
Ukuchumisa lumanyano phakathi kweqanda kunye nedlozi elikwimibhobho yesibeleko. Kodwa le nkqubo ibonakala ilula ifuna ukuba ezinye izinto zenzeke kuqala. Makhe sibone ukuba yintoni na izigaba zokuchumisa umntu.
I-Ovulation
Le nkqubo ibalulekile ukuze kwenzeke ukuchumisa. Yindawo yokuqala yenkqubo yokuzala. Ngaphandle kweqanda elivuthiweyo lokuchumisa, akunakubakho ukukhulelwa.. Ngethuba lokuya esikhathini, i-hormone yowesifazane ilawula ukukhula, ukuvuthwa kunye nokukhululwa kweqanda. Yingakho kubaluleke kakhulu ukwazi iintsuku zethu ze-ovulation ukuze ukhulelwe.
I-Ovulation yinkqubo yomjikelezo wokuya exesheni edla ngokwenzeka phakathi kwexesheni lomfazi, phakathi kwe 10 kunye ne 21st, nangona eyona ixhaphakileyo malunga ne-14. Uthotho lotshintsho lwenzeka kumzimba webhinqa ukuze libe nelo qanda eliqolileyo. Abanye abafazi baqaphela utshintsho ngakumbi kunabanye, kodwa ukuba ufuna ukwazi ngakumbi ngesi sihloko, ungaphoswa linqaku elithi «indlela yokubala i-ovulation ».
La Isigaba sokuqala se-ovulation sisigaba se-follicular eqala ngomgaqo. Kweli nqanaba, iifollicles eziza kufumana iqanda ziya kukhula. Amanqanaba e-Estrogen ayanda ukuze akhule ngokufanelekileyo kwaye iqanda elivuthiweyo likhululwe. Iza kufumaneka iiyure ezingama-24 kuphela ukuze ichunyiswe. Ngokuqhelekileyo kucetyiswa ukuba kuqaliswe iintsuku ezi-2-3 ngaphambi kokuba i-ovulation ivele, kuba isidoda sinokuhlala siphila ngaphakathi komfazi ukuya kwiintsuku ezi-4.
ukwabelana ngesondo
Emva kokwabelana ngesondo, izigidi zamadlozi zifakwa ngamadlozi kwilungu lobufazi lomfazi. Kufuneka banyuke kwaye bawele isibeleko ukufikelela kwiibhubhu ze-fallopian ukuze bafezekise injongo yabo. Imibhobho ye-fallopian idibanisa ama-ovari kwisibeleko.
Kungabonakala ngathi kuninzi, kodwa kwizigidi zesidoda kwisidoda, ngamakhulu ambalwa kuphela aya kufikelela eqandeni. Ukukunika umbono malunga nezigidi ezingama-200 abanokuba nazo, bamalunga nama-200 kuphela abaya kufikelela kwiqanda eliqolileyo. Abaseleyo baya kufela endleleni, kwaye enye kuphela iya kukhethwa ukuwela imiqobo emibini yeqanda kwaye iphumelele ukuchumisa (okanye ezininzi ngexesha elifanayo kwimeko yokukhulelwa okuninzi).
Umanyano phakathi kweqanda nedlozi
Kuxa ekugqibeleni isidoda sikwazi ukuba yimbangi kwaye siwele iinwebu zeqanda eliqolileyo, i-corona radiata kunye ne-pellucid zone. Ukuze kuthotywe indawo enoboya, ngaphezu kwesinye isidoda siyimfuneko ukufezekisa oku, nangona inye kuphela inokungena. Lakuba nje iqanda lingenile, imeko yenwebu yalo iyatshintsha ukusuka ekungeneni ukuya kutsho ekungeneni, ukuze kungabikho kuphinda kungene.
Xa sele zihlangene, isidoda silahlekelwa ngumsila kwaye sikhule ngokomlinganiselo, senza ipronucleus yobudoda. Emva koko ibekwe kufuphi nomongo weqanda (okanye ipronucleus yabasetyhini). Ukuba zombini zidibene kuxa zinokudityaniswa. Le nkqubo Ifikelela kuvuthondaba ngokusekwa kweseli yokuqala ye-embryo: i-zygote.
Kwimeko apho kungabikho ukuchumisa, iqanda lithatyathwa kwisibeleko ukuba lihlanjululwe ngokuya esikhathini kwaye liqalise.
Ukumiliselwa
Ukuphunyezwa esona sigaba sibuthathaka sokuchumisa. Ukuba akukho kufakelwa ngokuchanekileyo akusayi kubakho kukhulelwa nangona idlozi lidibene neqanda.
Emva kokudibanisa, iqanda elichumileyo lihamba ngeetyhubhu ze-fallopian ukuya kwi-endometrium ukuze i-embryo ibambelele kwaye iqhubeke nokuphuhliswa kwayo. Kuphela yi-30% eya kugcinwa ngokufanelekileyo. Ukuba akunjalo, iya kugxothwa emzimbeni kwaye ukuya esikhathini kuya kuqala kwakhona.
Ngenxa yokuba khumbula ... siqhele ukubona abafazi abakhulelweyo ukuba asiqapheli ummangaliso ngamnye wabo, kwaye akukho lula kangakanani nangona kubonakala ngenye indlela.