Chibereko chekubereka

Zvose Zvaunoda Kuziva

Nhengo yekuberekwa kwevakadzi ndiyo boka rakanyatsorongedzwa yezvikamu zviripo nokuda kwechinangwa choga chekugadzirira nekuchengetedza kubata pamuviri.

Mukadzi Wemwedzi Kuchechera

Pasi pemamiriro ezvinhu evarumekadzi mumakore ekubereka vana, muviri unofamba nehuwandu hwemwedzi huri hwehutori hunoita kuti egg folle ibude mukati mekuvhara, uye uterine yakagadzirirwa kugadzirira kubata pamuviri.

Kana mimba isingaitike, zvakadaro, chigadziko uye mazai zvinobviswa kuburikidza nemhepo, kana nguva yemukadzi. Kana kutakura kuchiitika, kubereka kunobatsira kuchengetedza pamuviri mumwedzi 9.

Vakadzi vane polycystic ovarian syndrome (PCOS) kazhinji havakwanisi kuenda kumwedzi uye vanowanzodikanwa rubatsiro pakubata pamuviri.

Nhengo dzeMadzimai ekuberekwa

Heino nhengo huru dzinoumba mukati memaitiro ehutano hwemadzimai:

Vagina

Icho chikadzi ndechokusimba, asi musulini yemvura inenge inenge 9 kusvika ku 10 masentimita pakureba. Chikamu chepamusoro chechikadzi chinosanganiswa kumuromo wechibereko, chinozarura muchibereko, uye chikamu chepasi chinotanga kune kunze kwomuviri. Iyo inorara pakati pe urethra (iyo inobatanidza kusvika kumucheka) uye rectum.

Panguva yekuita zvepabonde, bonde rinotenderera, rinowedzera uye rinorges neropa sezvo richigadzirira kugamuchira peni.

Uyezve, mhandara inoshumira senzira yekamukati yemukati, kumwedzi kwemvura uye zvimwe zvakasununguka kunze kwemuviri. Paanenge aberekwa, mwana anodzingwa kubva mumuviri kubva mumuviri, uyewo kuburikidza nemudzimai.

Cervix

Chibereko chechivharo chiri chikamu chepasi chechibereko chinosanganisa hutachienda kumubereki.

Icho chimiro chechidiki chinodzivirira chibereko kubva pane utachiona uye chinobatsira kutenderera kwemuviri muchibereko. Kwemazuva mazhinji emwedzi, kubhururuka kwekunze kwakafukidzwa nehutu hwakasvibirira, husingaiti, husingabatsiri kune mabhakitiriya.

Munenge nguva yehuputi , huyu hunoputika uye hunoita maruva emvura, anonzi spinnbarkeit , izvo zvinoita kuti zvive nyore kuti chirume chinopinda mubereki.

Uterus

Chibereko chinenge chidiki, chine chimiro chine mapofu chakaumbwa muvakadzi. Akagara pakati pechiropa uye rectum, kuguma kwechibereko chemuviri kunopinda mumuviri wemukati, uyo unotanga kupinda mumudzimai.

Icho chibereko chinonyanya kukosha uye chakakosha mumabasa ekuberekorora kwevakadzi, basa rinokosha kupfuura mamwe ose rinogadzirisa mwana anowedzera kuberekwa.

Panguva yekuenda kumwedzi, chirwere chechibereko, kana kuti endometrium, kunopisa neropa mukugadzirira kuberekwa. Kana bonde risina kuitika, chigadziko chinodururwa semwedzi.

Fallopian Tubes

Fallopian tubes ndiyo miviri yakareba, ine tsvina yakawanda inosangana kumuviri wechikadzi (imwe kune rumwe rutivi). Mamwe magumisiro emabhati anoputika akazaruka neminwe yakareba yakareba, inonzi fimbrae, pakupedzisira iyo inosangana mavhavha.

Mushure mokuputika, idzi fimbrae dzinorohwa shure uye mberi kuti dzibatsire kutungamirira mazai mumugwagwa.

Kana uchinge uri mukati me tube, zviduku zviduku zvinonzi cilia zvinokanda mazai uye zvichienda kumucheto. Fertilization inowanzoitika mu fallopian tube kana egg inosangana nemhombwe.

Ovari

Mazai mazai ndiwo mapepa emasikirwo akaenzana nekukura uye maumbirwo emuarumondi uko mazai anochengeterwa uye isrogen inogadzirwa. Izvo zvinoshandiswa munzvimbo nenhengo dzakasiyana-siyana kune rumwe rutivi rwechibereko.

Mumutambo wekuenda kwemazuva ose, mazai acho anosunungura mazai mwedzi woga woga, iyo inogona kuberekwa kubva pakuita pamuviri. Madzimai neCPOS, zvisinei, ovulation haisi kuitika nguva dzose.

Mukuwedzera, PCOS iri chikamu chekusawirirana kwehomoni izvo zvinowanzokonzera kupera kwesrogen uye kuwedzera testosterone.

Vakadzi vane PCOS vanowanzova nemajasisi akawanda mumavhizha avo.