Ukufakela umquba kuyisinyathelo sokuqala esifanele senzeke ukuze wenze umntwana! Ngendlela elula, ukuchumisa kwenzeka xa imbewu kunye neqanda zidibanisa ukwenza i-embryo. Ukuze umntu nomfazi benze umntwana, kufuneka ubuchopho, isisu, iimbumba, iindidi kunye namaqanda aphilileyo .
Indima yeeNkcukacha
Kwiiyunithi, kukho into ebizwa ngokuba yi-follicle. I-follicle isigxoba esigcwele amanzi esineqanda elilodwa kunye neeseli ezilungiselela iqanda lokuveliswa kwembungu.
Xa ibhinqa linethuba layo, kukho iqela elipheleleyo leentlobo ze-ovary ezilungiselela ukukhula. Ezi follicle, ezibizwa ngokuba yi-antral follicles ziphakathi kwe-2 no-10mm ngobukhulu.
Ingqondo yenza ihomoni ebizwa ngokuba yiFollic Stimulating Hormone (FSH). I-FSH ixelela iifollicle kwi-ovary ukuba ikhule kwaye ikhule. Omnye uba malunga no-20mm kunye nabanye bahlukana. Le follicle enkulu eyenza i-estrogen exelela ukuba ubunini bombele bukhule kwaye bukulungele ukukhulelwa. Ingqondo iphendula ngehomoni ebizwa ngokuba yiLuteinizing Hormone (LH) - oku kufunyanwe ngetekiti yokwenza i- ovulation . I-LH ikhona kuphela emzimbeni usuku olunye ngenyanga.
Ukuvuthwa kunye nokuKhutshwa kweEgg
Amaxesha angama-24-36 iiyure emva kokuba i-LH ibonakale, i-ovulation iyenzeka kwaye iqanda likhishwa kwi-ovary. Iqanda kufuneka lifakwe kwiphubhu ye-fallopian apho i-sperm ingayifumana khona. Iqanda elikhulelweyo libizwa ngokuba ngumbungu .
Kwiintsuku ezintlanu emva kokuqumba, ama-embrosi kwisigaba se-blastocyst sinyanzeliswa kwisibeleko, apho kufuneka sifakwe kwisitya. Ukuba oko kwenzeka, i-hormone yokukhulelwa yenziwa kwaye ixesha elilandelayo lilahlekile.
Inkqubo yoManyolo
Umanyolo ngokuqhelekileyo uvela kwiibhubhu zomzimba zowesifazane ngokukhawuleza emva kokuvuthwa xa i-sperm yenze ukuba ibe yindlela yokuzala.
Ngexesha lokulala, izigidi zeendoda zihamba ngeendlela zokuzala izithandane kodwa enye indoda kuphela inokungena okanye iqule, iqanda. Ngokukhawuleza, emva kweqanda kunye nesidoda idibana, iiseli ziqala ukudibanisa kunye nokwahlula okuqala ukudala i-DNA yokulandelana kunye nezesini (inkwenkwana okanye intombazana!) Kwixesha elizayo umntwana.
Ukuba enye isidoda ayinako ukungena kwiqanda, loo iqanda lihamba ngumbindi kwaye lidibanisa. Emva koko, amazinga akho e-hormone aya kubuyela kwinto eqhelekileyo kwaye umzimba womfazi uqala ukukrazula ibini elinyeneyo le-uterus ngokuya esikhathini.
Xa iqanda lixiliswa, liye liye linciphise i-tube kunye nezimpembelelo kwisibeleko , ukuqala ukukhulelwa. Abanye abesifazana bangaqaphela ukuphawula (okanye ukuphuma kwegazi) kwiintsuku ezili-1 okanye ezimbini malunga nexesha lokumiswa. Ngezinye izihlandlo iqanda elichumayo liza kufakwa ngaphandle kwesibeleko, njengokwi-tube fallopian okanye isibeletho , esibizwa ngokuba yi-ectopic pregnancy.
Ukuhlaziywa yi-PCOS Expert Angela Grassi, MS, RDN, LDN