Nzira yekuita pamuviri mwana inoitika sei?
Kutanga, tinotsanangura kuti nzira yekuita pamuviri inoitika sei. Chinhu chikuru chinofanirwa kuitika ndeye musangano wemurume uye yei. Inogona kuitika muchibereko, fallopian tubes kana kunyange mudumbu remukati 4-72 maawa mushure mokuita zvepabonde. Yakaratidzwa kuti yemamiriyoni evanhu masero, imwe chete (yakasimba uye yakawanda kwazvo) yakakwanisa kupindira musikana wechirume chepabonde envelope.
Inguva yakareba sei kutora mimba kunoguma kunobva pane imwe nyaya. Pakati pevadzidzi, zvikamu zvakakosha zvikuru zvinoitika munguva inotevera mushure mekubatana:
- kugadzirwa kwe zygote (unicellular embryo) - 20-30 maawa;
- sero rinopwanya (kusvika mazuva matatu);
- kuumbwa kwemashoko maviri esero mumumbryo - nezuva rechina;
- kuumbwa kweblastocyst (bhero risina homwe yemasero) - nezuva rechitanhatu.
Panenge musi we7-10 wekufamba kuburikidza ne fallopian tubes, mwana wemangwana anosungirirwa kurusvingo rweUterine, kureva kuti, kuumbwa kunoitika. Kana ikapfuura kubudirira, uye nehupamhi hwepamusoro mumwedzi 9, kuenderera mberi kweMama naBaba kuchaonekwa.
Nzira yekufambisa sei chirongwa chekubata mwana?
Kubata pamuviri, i.e. iyo nzira yekugadziriswa uye kukurumidza kwaro kunotarisana zvachose kunobva mune zvehutano, varume nevakadzi. Kune mukadzi zvakakosha kuti tisava nematambudziko pamusoro pemarimoni uye tive vaduku sezvinobvira, uye nokuda kwevarume-kupa mhando yakakwirira pamusoro pekunyengedza kwehuta. Nekuda kwaunoda:
- Ziva uye kubvisa zvinetso zvoutano.
- Kuti apfuure mavitamini therapy 30-60 mazuva asati apera awa "X".
- Usatora zvitsva zvinoshambadza, usaisa pachena muviri wako kuchinetseka zvisina kufanira (kusanganisira mupfungwa).
- Enda kune kudya kwakanaka, uine puroteni, mavitamini uye fiber.
- Tanga kutungamirira mararamiro ane hutano (kurega kusvuta uye kunwa doro, kuwedzera kushanda).
Mukuwedzera, zvakakosha kuti munhu adye zvakakosha muzinc , iyo inobatsira zvikuru kwehutano hwemaminitsi emvura.
Nyanzvi dzinopawo zano kuti usatevedza nzira yekuumbwa kwemwana masikati. Kuwedzerwa "kugadziriswa" pakubudirira kwekutanga kwechikonzero chakanaka nguva dzose inopesana.