Mazai mazai aya akanaka kwazvo ari zvikamu zvehutano hwemadzimai. Mazai mavari anenge akaenzana nekukura kwemaarimondi uye agere pamusoro peiyo fallopian tubes - imwe nyuchi kune rumwe rutivi rwechibereko. Mwedzi woga woga panguva yekuvhara mazai, kana kuti kurudyi kana kuruboshwe kunobereka mazai anogadzirisa mazai.
Ovarian Follicles uye Ovulation
Waiziva here kuti kana mwana akaberekerwa, iye atove ane anenge 1 000 000 ovarian follicles?
Nhengo imwe neimwe ye-ovarian ine bhero remajeri ane mazai mashoma mukati. Munguva yehuduku, inenge hafu yeovarian follicles inobatwa nemuviri. Nenguva iyo musikana anosvika pakuyaruka uye kuenda kwake kumwedzi kunotanga, zvinenge 400 000 mavhiriyumu makumi mapfumbamwe anosara kuti akure kuva mazai akakura.
Kunyange zvazvo dhi rimwe chete rinowanzozadza zvizere panguva yekufema, pane imwe nzvimbo pakati pegumi ne20 follicles inotanga kushandiswa kwekutsvaga kwegore pamwedzi. Iyo yakawanda yeovarian follicles inodzokorodzwa kusati kwasvika ovulation.
Nzira ye ovulation inotanga uye inodzorwa nedonho mu hormone estrogen (kunyanya isradiol secretion ye gonadotropin-releasing hormone (GnRH) nekudaro kutumira shoko kune planditary gland kuwedzera kuvharwa kwayo kwe-horlicone-stimulating hormone (FSH). iri muFSH inokonzera kukura kwegumi kusvika kune makumi maviri zvemavhiriyumu mapenzi.
Estrogen yakavanzwa nemamwe masero mu follicle.
Nguva pfupi isati yasvika, hupuka huri nehukukura huchi hunoenda kumativi evhavha. Kana imwe yaya yakakwira ichinge yasvika panzvimbo yepamusoro-soro, ovulation inowanikwa apo follicle uye ovarian surface yakazaruka ichibvumira yai kuti ibude kunze kweruchi.
Uyezve, progesterone inogadzirwawo nemasero ari ma ovarian follicles nguva pfupi vasati vasvika.
Mushure memhevulation, kana pamuviri usina kumboitika, follicle isina chinhu inonzi corpus luteum uye inodzokororwa mumuviri. Kana pamuviri zvichiitika, corpus luteum inobereka mahomoni anobatsira kuchengetedza pamuviri.
Mushure mokunge mazai akasunungurwa kubva muhuvhuti inofamba kuenda kune oviducts (mhemberero dzakagadzirwa nemafungiro e fallopian tubes) apo inotanga rwendo rurefu rwemazuva mashoma muchibereko. Zuva rakakura rinotenderera mberi parwendo rwayo kuburikidza ne fallopian tubes nemakumbo anenge akafanana nemakumbo mumatope. Mucheka wemukati wegumbo rimwe nerimwe rine cilia inogara ichirova bvudzi duku; idzi cilia ndizvo zvinobatsira kufambisa umhu kune egg kana mukadzi ave asina kuita zvepabonde zvisina kudzivirirwa. Kuchengetedza (kusungirirwa kweii neuviri) kazhinji kunowanikwa munharaunda yemapapu ari pedo neovary. Mazuva mashanu kubva kumatanhatu anodiwa kuti mazai akaberekwa asvike mubereki.
Midcycle Pain kana Kunetseka
Vamwe vakadzi vanotora twinge, chidimbu, kana zvimwe zvisinganzwisisiki kumucheto kumashure kana mimba kana ovulation ichiitika. Vakadzi dzimwe nguva vanocherechedza huwandu hwehutachiona hwemudzimai, dzimwe nguva huine huwandu hwesopa, munguva yekuvhenekera.
Kune vamwe vakadzi, zviratidzo izvi zvakakomba zvokuti zvinokanganisa ne ectopic pregnancy kana appendicitis. Vamwe vakadzi vanotambura nemusoro, kurwadziwa kwepamuviri, kana kuti malaise general; asi vamwe vakadzi vanonzwa vachiri nani zviri nani panguva yekuvhota. Apo vakadzi vanowanikwa zviratidzo izvi panguva yekuvhurwa kunonzi Mittelschmerz kana kurwadziwa kwepakati.
Ovarian Cysts
Ovarian cysts is sacid-filled sacs, yakafanana nemablisters. Ovarian cysts inowanzozivikanwa pakati pevakadzi munguva yekubereka kwavo uye iri kukura kunoumba kune imwe yemapundu maviri emuarmond kumativi ose emuviri. Mhando dzakawanda dzemashizha evhavharasi hazvina maturo uye inobva kunze pasina mushonga.
Polycystic Ovary Syndrome
Polycystic ovarian syndrome ( PCOS ) chirwere chehomoni chinokanganisa anofungidzirwa nezana nezana revakadzi vose. Ndiyo inowanzosanganiswa neHodmon disorder pakati pevakadzi. Maererano nenyanzvi, nhamba chaiyo yevakadzi vanobatwa nePCOS inogona kunge yakareba seyechete kubva kune gumi chete nokuti zviitiko zvakawanda zvinoramba zvisingazivikanwi. Nei zviitiko zvakawanda zvePCOS zvisingawaniki? Sezvo zviratidzo zvinogona kusiyana kubva kumukadzi kusvika kumukadzi zvinowanzooma kuongorora zvakarurama kunyora polycystic ovarian syndrome. Nokuti polycystic ovary syndrome inogona kukonzera migumisiro yakareba yehutano kwenguva refu, kukurumidza uye kunonyatsoongorora, kunoteverwa nekurapa kwakakodzera kunokurumidza.
Ovarian Cancer
Kenza yeOvarian inowanzonzi "yakanyarara" muurayi nokuti kakawanda hapana zviratidzo kusvikira chirwere chichifambira mberi kusvika pakakwirira. Mumwe wechitatu wevakadzi veAmerica vachawana imwe kenza muhupenyu hwavo uye anenge 1.4 muzana yematambudziko iwayo achava nekenza inosanganisira imwe kana mavari mavari.
Nhengo dzechirwere dzinokonzerwa nezvirwere, zvirwere, kana zvimwe zviitiko zvingave zvakasvibiswa, zvakakuvadzwa, kana kuparadzwa izvo dzimwe nguva zvinogona kuita kuti ectopic (tubal) pamuviri iite. Zvimwe zvinokonzera fallopian tube kukuvara zvinosanganisira chirwere chepilvic chinoputira (PID) , endometriosis , kana IUDs , pamwe nezvimwe zvirwere zvepabonde (STDs) kana zvimwe zvirwere zvepelvic.
Mazai asina kubudiswa, kana kuparadzaniswa kana kuputika kunze kwemuviri (asingazivi) nemadziviriro emadzimai.