Ukuvuthwa nokukhulelwa kwenzeka njani?
Kwiqumrhu lomfazi, ama-ovari aqolileyo kuma-ovane rhoqo ngenyanga. Oku kwenzeka ngumsebenzi wama-hormone, ovela kwi-cortex ye-cerebral - i-pituitary gland. Ukuba basebenza ngokuchanekileyo kwiiyovolumu ze-ovari zenziwe, apho iqanda leqanda liphuma khona - le nqubo ibizwa ngokuba yi-ovulation. Kwaye i-follicle yenziwa kuphela kwi-ovary enye, kwaye ishintshela ngakwesokudla okanye ngasekhohlo nganye. Emva kokuvuthwa, lijongene nokubunjwa komzimba ophuzi, kunye nokusebenza kwayo.
Kwimizimba yomzimba, iiseli zesini, ezibizwa ngokuba yi-spermatozoa, zenziwe ngokuncediswa ngama-hormone. Bavuthiwe kumathambo, emva koko badlula kwi-appendage, koko bangena kwi-prostate gland kunye ne-bellers. Apho baxubana nemfihlelo kwaye bavelise umhlaza wamanzi osuke ubandakanyeka kwinkqubo yokuchumisa.
Ukukhulelwa kwenzeka njani emva kokukhulelwa?
Ukufakelwa kwemfuyo kunokwenzeka kuphela ngexesha le-ovulation kumfazi. Ngoko ke, ngaphambi kokuthetha malunga nokuqala kokukhulelwa, kufuneka ukwazi indlela inkqubo yokukhulelwa eyenzeka ngayo.
Umzuzu we-ovulation ngenye imini phakathi komjikelezo wesini. Ngokomyinge, lo ngumhla wesi-14 emva kokuqalisa kokuya esikhathini. Kodwa, ekubeni umjikelezo unokuhlala kwiintsuku ezingama-21 ukuya kwii-35, eli nani lilinganiselwe, kwaye liqwalaselwa kwiintsuku ezingama-28. Kukho okungafaniyo, xa i-ovulation ingenzeka kwezinye iintsuku, loo matyala ngenxa yezinto ezizimeleyo zendalo yabasetyhini.
Ngethuba lexesha, inani le-mucus kwi-uterus landa, oluququzelela ukungena lula kwe-spermatozoa. Ngelo xesha, i-follicle iyaphuka kunye neqanda elivuthiweyo liphuma kwi-tube fallopian, ngoncedo lwe-villi kuyo yonke indawo, ukuqhubela phambili kwisibeletho. I-Spermatozoon ingena kwiqanda kunye nokukhulelwa kwenzeka - i-embryo ibonakala, ehlanganiswe kwiindonga zesisu kwaye kuphela emva kokuba ikhulelwe.
Ukukhawuleza kangakanani ukukhulelwa?
Kubalulekile ukuba uqaphele ukuba ukuzala akuyi kuvela ngaphandle kwe- ovulation . Iingcali zenzululwazi ziye zazimisela ukuba ukusetyenziswa kweqanda kuphela kwiiyure eziyi-12 ukuya kuma-24 kuphela. Kwaye kuphela ngexesha lexesha lokuchumisa lunokwenzeka. Kwaye ukuba akukho nto yenzeke ngelo xesha, ngoko unokuthembela ekukhulelweni kwenyanga nje ezayo kunye nomjikelezo omtsha wesibini.
Ukuba ixesha lilungile, inkqubo yokukhulelwa iyenzeka malunga neyure emva kokukhuphuka kwembewu. Oku kubangelwa ukuba kwimeko enhle impilo yesilisa ihamba ngesantya se-3 ukuya kwi-4 mm / min kwaye "uhambo" lwayo kwiqanda lithatha malunga neyure.
Kodwa akunakwenzeka ukubala ixesha elichanekileyo. Kwaye ngenxa yokuba i-spermatozoa emzimbeni wesibhakabhaka unako ukuhlala umyinge weentsuku ezi-2 ukuya kwezi-7 ngokulindela ukukhululwa kweqanda, ukukhulelwa kungavela emva kwexesha, ngale mihla.
Uvakalelwa njani ukuba ukukhulelwa kuye kwenzeka?