Kunini i-ovulation? - umjikelezo wokuya esikhathini, izigaba zomjikelezo wokuya esikhathini

I-ovulation iqala nini, zingaki izinsuku zomjikelezo wokuya esikhathini, i-ovulation ihlala isikhathi esingakanani - abesifazane bavame ukufuna izimpendulo zale mibuzo neminye. Ukuze uzithole, kufanele uqaphe ngokucophelela umzimba wakho futhi ugcine ikhalenda ye-ovulation. Owesifazane kufanele azi ukuthi kwenzekani kuye, yiziphi izindlela ezilawula umzimba wakhe. Ukwazi ikhalenda lakho le-ovulation kubaluleke kakhulu futhi kungakusiza ukuthi ubone izimpawu zezifo ezihlukahlukene usaqala.

1. Kunini i-ovulation? - umjikelezo wokuya esikhathini

Phakathi nomjikelezo wokuya esikhathini, umzimba wowesifazane uba nezinguquko ukuze umlungiselele ukukhulelwa. Umjikelezo wokuya esikhathini kufanele uhlale izinsuku ezingama-25-35. Umjikelezo wokuya esikhathini yisikhathi esiphakathi kokopha okubili. Lapho isikhathi somjikelezo kubalwa kusukela osukwini lokuqala lokopha kuze kufike osukwini lokugcina ngaphambi kokopha okulandelayo. Umjikelezo we-ovulation ulawulwa amahomoni ahlukahlukene. Okubaluleke kakhulu kulawa yi-hypothalamus, ebhekene nokukhiqizwa kwamanye amahomoni, okuthiwa i-gonadotropins (FSH ne-LH). I-FSH iyi-hormone evuselela i-follicle evuselela ukuvuthwa kwe-follicle kanye nokukhiqizwa kwe-estrogen. I-LH, yona, i-hormone ye-luteinizing. Umsebenzi wayo oyinhloko ukugqugquzela ukuvuthwa kwamaqanda. Amanye amahomoni amabili abaluleke njenge-hypothalamus i-estrogen ne-progesterone. Banquma izici zobulili zesibili zowesifazane.

2. Kunini i-ovulation? - izigaba zomjikelezo wokuya esikhathini

Ngenxa yokuqina okwandayo kwezimpilo zethu namuhla, umjikelezo we-ovulation wowesifazane awuvamile kangako. Ngeshwa, ukugcina ikhalenda ye-ovulation akulula. Umjikelezo we-ovulation wesifazane uthonywa yizici eziningi zangaphandle, okusho ukuthi wonke umuntu wesifazane kufanele alalele kangcono umzimba wakhe.

Kuyavunywa ukuthi umjikelezo we-ovulatory uqukethe izigaba ezine ezilandelanayo:

• isigaba sokukhula - ukwanda, isigaba se-follicular, isigaba se-follicular, isigaba se-estrogenic
• isigaba se-ovulatory - i-ovulation
• isigaba semfihlo - i-corpus luteum, i-progesterone
• isigaba sokopha kokuya esikhathini (ukuya esikhathini).

isigaba 1.

Phakathi nesigaba sokukhula, i-endometrium ilungisa kabusha futhi iqala ukukhula. Lokhu kungenxa ye-estrogen ekhiqizwa ama-ovari. Ama-Estrogen abangela ukuthi umlomo wesibeletho uvuleke futhi amafinyila acace futhi aphenduleke. I-ovarian follicle eyodwa iqala ukuvuthwa ku-ovary futhi iba i-Graaff follicle evuthiwe (equkethe iqanda elilodwa). Kuyaphawuleka ukuthi naphezu kweqiniso lokuthi kukhona follicles eziningi (okuthiwa eziyinhloko), eyodwa kuphela ifinyelela ifomu elivuthiwe.

isigaba 2.

I-ovulation ibangelwa i-hormone LH. Iqanda liyakhululwa futhi lingene esibelethweni ngeshubhu le-fallopian. Ngokwekhalenda, i-ovulation imvamisa kwenzeka ezinsukwini eziyi-14 ngaphambi kokuya esikhathini.

isigaba 3.

Isibeletho, esiqukethe iqanda, singaphansi kwethonya le-progesterone. Khona-ke izindlala zolwelwesi lwamafinyila ziyakhula futhi izimfihlo zazo zinothiswe ngezakhi ezihlukahlukene. Ngaphansi kwethonya le-progesterone, ukuhambisana kwe-mucus kuyashintsha, kuba mkhulu. Ngenxa yalezi zinqubo, isibeletho sikulungele ukuthola iqanda elivundisiwe. Iqanda elingavundisiwe liphila cishe amahora angu-12-24 futhi ekugcineni liyafa.

isigaba 4.

Uma ukuvundiswa kungenzeki futhi iqanda selifile, i-corpus luteum iyayeka ukusebenza futhi amazinga e-hormone ayancipha. Bese kuba khona ukopha, okungukuthi, entsha iqala umjikelezo wokuya esikhathini.

Kodwa-ke, kufanelekile ukugcizelela ukuthi ukuqapha umjikelezo we-ovulation akuyona indlela engcono kakhulu yokuvimbela inzalo. Ochwepheshe batusa ukuthi abesifazane abazama ukukhulelwa ingane nomlingani wabo baqaphe umjikelezo wabo. Ngeshwa, uma uthembele kuphela ezigabeni zomjikelezo we-ovulation, kunengozi enkulu yokukhulelwa.

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