Kodi munayamba mwadzifunsapo momwe moyo watsopano umayambira? Mwana watsopano amabadwa m'dziko lino pamene maselo awiri ang'onoang'ono, osawoneka ndi maso, amakumana. Kodi sizodabwitsa? Chifukwa chake, m'modzi mwa anthu otchulidwa kwambiri paulendo wodabwitsawu ndi dzira lachikazi, lomwe ndi selo lomwe madokotala amati `(Ovum)`. Ngakhale kuti anthu ambiri saganizira kwambiri za izi, selo laling'onoli limagwirizana mwachindunji ndi zinthu zambiri, monga thanzi la mkazi ndi kubereka. Chifukwa chake lero, tiyeni tiwone mosavuta, ngati kuti tikulankhula ndi mnzanu, kuti nkhani ya `(Ovum)` iyi ndi yotani.
Mwachidule, kodi dzira ndi chiyani?
Dzira ndi selo loberekera m'thupi la mkazi. Timatchanso ma gametes awa. Mwachidule, dzira ndi chimodzi mwa zigawo ziwiri zofunika kuti mwana abereke. Gawo lina ndi umuna wa mwamuna. Mazira awa amapangidwa ndi mazira anu. Nthawi zambiri kamodzi pamwezi, pakati pa nthawi yanu ya msambo, dzira lokhwima limatulutsidwa kuchokera ku mazira anu. Timatcha ovulation .
Tangoganizani, ngati dzira lotulutsidwa mwanjira imeneyi lilumikizana ndi umuna, ndiko kuti, ngati labzalidwa, selo latsopano limapangidwa. Timatcha zygote. Zygote iyi ndi yomwe imagawikana pang'onopang'ono, kukhala mluza, ndipo pamapeto pake imakhazikika m'chiberekero ndikuyamba kukula kukhala khanda.
Nanga chimachitika n’chiyani ngati, ngakhale mwangozi, dzirali silikugwirizana ndi umuna? Ngati zimenezo zitachitika, dziralo limasweka patatha masiku ochepa ndipo limayamwanso ndi thupi. Kenako, ndi kusamba, makoma a chiberekero amatuluka. Imeneyo ndi njira yomwe imachitika mwezi uliwonse.
Kodi 'Ovum' ndi 'Dzira' ndi zinthu zosiyana? Ayi. Zonse ndi zofanana. 'Ovum' ndi dzina lomwe timagwiritsa ntchito mu zamankhwala.
Kodi ntchito yaikulu imene dzira laling'ono ili limachita ndi yotani?
Ngakhale kuti dzira silioneka ndi maso, ntchito yochitidwa ndi dzira si yaing'ono. Ndi chiyambi cha moyo. Tiyeni tiwone ntchito zake zazikulu.
- Kupereka chidziwitso cha majini: Hafu yeniyeni ya chidziwitso cha majini chomwe chikufunika kuti mwana akhale ndi moyo, ndiko kuti, ma chromosome (ma chromosome 23), chimachokera ku dzira la mayi. Hafu inayo imachokera ku umuna wa bambo. Zinthu monga mtundu wa tsitsi la mwana, mtundu wa maso, komanso kufalikira kwa matenda ena zimatsimikiziridwa ndi chidziwitso cha majinichi.
- Kupanga malo oyenera a umuna: Njira yokhwima ya dzira imatchedwa "Oogenesis". Iyi si njira yophweka monga momwe mungaganizire. Dzira lathanzi komanso lokhwima liyenera kukhala ndi ziwalo zonse zoyenera. Dzira lokhalo lokhala ndi makhalidwe oyenera ndi lomwe lingagwirizane bwino ndi umuna.
- Kupatsa umuna feteleza:Dzira lathanzi limalumikizana ndi umuna wathanzi. Majini a awiriwa amaphatikizana kupanga zygote yomwe yatchulidwa pamwambapa. Chophimba chakunja champhamvu chozungulira dzira chimaletsa umuna woposa umodzi kulowa. Iyi ndi njira yofunika kwambiri yodzitetezera.
- Kuthandiza kukula msanga kwa mwana wosabadwayo: Chiwalo cha dzira chimakhala ndi michere yomwe imafunika kwa mwana wosabadwayo amene akukula. Mwana wosabadwayo amalandira chakudya kuchokera ku dzirali mpaka ataikidwa m'chiberekero. Chimakhala ngati chakudya choyamba cha mwana. Mwanayo akangoikidwa m'chiberekero amayamba kulandira chakudya kuchokera m'magazi a mayi ake kenako kuchokera ku placenta.
Kodi mkati mwa dzira mumaoneka bwanji?
Dzira si selo lokha. Lili ndi zigawo zinayi zazikulu. Chilichonse chili ndi ntchito yakeyake. Tiyeni tiwone izi mu tebulo kuti zikhale zosavuta kuzimvetsa.
| Gawo la dzira | Ntchito yake basi |
|---|---|
| Chitoliro | Apa ndiye malo olamulira dzira. Hafu ya chidziwitso cha majini (ma chromosome 23) omwe amafunikira mwana ali pano. |
| Cytoplasm | Chinthu chonga jelly chomwe chimazungulira nucleus. Gawoli limapereka michere yofunikira pakukula kwa dzira ndi mwana wosabadwayo. |
| Zona Pellucida | Chiwalo cholimba komanso chowonekera bwino chomwe chimazungulira dzira. Chimagwira ntchito ngati chishango choteteza. Chimalola umuna umodzi wokha kulowa ndikuletsa zina. |
| Corona Radiata | Uwu ndi gawo lakunja la maselo. Umapereka chakudya ku dzira ndipo umathandiza kuti lizitha kulankhulana ndi malo ozungulira. |
Ndi matenda ati omwe amakhudza thanzi la mazira?
Nthawi zina, pamakhala mavuto osiyanasiyana azaumoyo omwe angakhudze kupanga mazira, ubwino wawo, komanso nthawi yotulutsa mazira. Tiyeni tiphunzire pang'ono za iwo.
Matenda a Ovulatory
Izi ndi zinthu zomwe zimakhudza mwachindunji njira ya ovulation.
- Matenda a Polycystic Ovary Syndrome (PCOS): Mwina munamvapo dzinali. Ili ndi vuto lomwe limayamba chifukwa cha kusalingana kwa mahomoni. Izi zingayambitse ovulation yosakhazikika ndipo nthawi zina zimakhudza ubwino wa mazira.
- Matenda a Hypothalamus: Hypothalamus ndi gawo lofunika kwambiri mu ubongo lomwe limayang'anira mahomoni. Ngati pali vuto ndi kugwira ntchito kwa gawoli, zizindikiro zofunika kuti ovulation ichitike sizimadutsa bwino.
- Kulephera Kwambiri kwa Ovarian (POI): Pa vutoli, mazira amasiya kugwira ntchito asanakwanitse zaka 40. Zotsatira zake, chiwerengero cha mazira ndi ubwino wawo zimachepa mofulumira.
Zinthu zokhudzana ndi ukalamba
Mkazi akabadwa, amakhala ndi mazira ambiri omwe adzawafuna moyo wake wonse. Palibe mazira atsopano omwe amapangidwa. Akamakalamba, kuchuluka ndi ubwino wa mazira amenewa zimachepa mwachibadwa. Izi zitha kuchepetsa kubereka ndikuwonjezera chiopsezo cha matenda osakhazikika a chromosome m'mazira.
Zinthu zachilengedwe
Poizoni wina m'malo omwe timakhala angakhudze thanzi la mazira athu. Mankhwala ophera tizilombo, zitsulo zolemera, ndi mankhwala ena ndi ofunikira kwambiri. Ngati muli ndi nkhawa iliyonse yokhudza malo anu, ndi bwino kulankhula ndi dokotala wanu za izi.
Matenda a majini
Matenda ena a majini amatha kusokoneza ovulation. Komanso, mavuto ena a chromosome amatha kukhudza mwachindunji dzira ndikukhudza kukula kwa mwana wosabadwayo atatha kutenga pakati. Izi ndi zinthu zomwe sitingathe kuzilamulira, ndipo ndi zinthu zomwe timabadwa nazo.
Matenda ena
Matenda ena osatha, monga matenda a shuga osalamuliridwa bwino komanso matenda odziteteza ku matenda enaake, amathanso kukhudza thanzi la mazira. Mwachitsanzo, matenda a shuga osalamulirika angapangitse kuti mazira azikula bwino.
Kodi tingatani kuti mazira athu akhale athanzi?
Pali zinthu zina zomwe zingakhudze thanzi la mazira anu, monga ukalamba kapena majini, zomwe sitingathe kuzisintha. Komabe, pali zinthu zambiri zomwe tingachite kuti tikhale ndi thanzi labwino la kubereka. Zinthuzi zidzakhalanso zabwino kwa mazira anu.
Kumbukirani, malangizo awa ndi ofunikira kwambiri osati pa mazira anu okha, komanso pa thanzi lanu lonse.
| Zoyenera kuchita | N’chifukwa chiyani zimenezo n’zofunika? |
|---|---|
| Pewani kusuta fodya ndi zinthu zopangidwa ndi fodya. | Kafukufuku wasonyeza kuti kusuta fodya kumachepetsa ubwino wa mazira ndipo kumathandizira kukalamba kwa mazira. |
| Khalani ndi thupi labwino. | Kunenepa kwambiri kapena kucheperako kungakhudze momwe mahomoni amagwirira ntchito komanso kuyambitsa ovulation yosakhazikika. Funsani dokotala wanu kuti kulemera koyenera ndi kotani kwa inu. |
| Idyani zakudya zopatsa thanzi komanso zopatsa thanzi. | Muzidya zipatso zatsopano, ndiwo zamasamba, mapuloteni opanda mafuta ambiri, ndi tirigu wonse. Chepetsani shuga, mafuta osapatsa thanzi, ndi zakudya zokonzedwa momwe mungathere. |
| Sinthani kupsinjika maganizo. | Kupsinjika maganizo kosatha kumawonjezera kuchuluka kwa mahomoni opsinjika m'thupi. Izi zingakhudze ovulation ndi ubwino wa dzira. Yesani zinthu monga yoga, kusinkhasinkha, ndi kuchita masewera olimbitsa thupi. |
| Chepetsani kumwa mowa. | Kafukufuku wasonyeza kuti kumwa mowa mopitirira muyeso kumawononga thanzi la mazira. |
| Kuchita masewera olimbitsa thupi nthawi zonse. | Ngakhale chinthu chosavuta monga kuyenda tsiku ndi tsiku, kusambira, kapena kulima dimba chingakhale chabwino kwambiri pa thanzi lanu lakuthupi. Chimakhalanso chabwino pa njira yanu yoberekera. |
Nthawi zambiri, sitimaganizira kwambiri za mazira athu. Tikakumana ndi mavuto ndi msambo wathu kapena pamene tikuyesera kutenga pakati, timayamba kudzifunsa za iwo. Koma kumbukirani, monga umuna, mazira ndi omwe amamanga moyo. Ngati muli ndi nthawi yosasinthasintha ya msambo kapena mukuvutika kutenga pakati, dokotala wanu adzayang'ana momwe mazira anu ndi machubu a fallopian amagwirira ntchito. Chifukwa chake, potsatira zizolowezi zabwino zaumoyo, mutha kusunga thupi lanu lonse, komanso mazira ang'onoang'ono awa koma ofunika kwambiri, athanzi.
Uthenga Wopita Nawo Kunyumba
- Dzira ndi selo loberekera lachikazi lomwe ndi lofunikira kwambiri pakupanga moyo watsopano.
- Ubwino wa dzira umakhudza mwachindunji mimba yabwino.
- Zaka, majini, moyo, ndi matenda ena zingakhudze thanzi la mazira.
- Zinthu zosavuta monga kupewa kusuta fodya, kukhala ndi thupi labwino, kudya zakudya zopatsa thanzi, komanso kuthana ndi nkhawa zingathandize kuti mukhale ndi thanzi labwino lobereka.
- Ngati muli ndi nkhawa iliyonse yokhudza nthawi yanu yosamba kapena kubereka, musachite manyazi, ndipo pitani kwa dokotala mwamsanga kuti akupatseni upangiri.
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