An sani cewa yiwuwar zanewa akan yaro yana da iyakacin ranar jima'i. A karkashin kwayoyin halitta an fahimci tsarin fita daga ovary na cikakkiyar ovum. Kwayar da ba a taɓa gani ba ya bar ovary, wanda sau da yawa ya zama abin tuntuɓe kan hanyar zuwa ciki da ake so.
Don yin nazarin tafarkin kwai a cikin rana ta takwas ko rana ta tara, za'a iya yin duban dan tayi.
Hanyar kwai maturation ya faru kamar haka: a cikin yarinyar yarinya akwai yakuda kwayoyin da ke kewaye da kwayoyin halitta. Suna fara girma ne kawai a lokacin samari - bayan da aka samu juyayi. Yawan yana farawa a farkon rabin rabi. Bayan bayanan cewa yarin ya cikakke, canjawa zuwa tsarin kulawa na tsakiya, yanayin canjin yanayi ya canza, kuma lokacin da hormone mai yaduwa cikin jini ya zama mai girma, yaron ya bar ovary a cikin rami na ciki. Daga can, ta shiga cikin bututun fallopian, yana jiran tarurruka tare da maniyyi. Bayan yaduwa, yawancin kwancen ya zauna har rana daya. Idan a lokacin wannan hadisin bai faru ba, sun ce game da mutuwar yaro.
Yawancin lokaci, yayin rayuwar mace, tun daga lokacin haihuwa zuwa mazauni, ɗayan ovum yana kara kowace shekara a cikin ovary. Wannan tsari yana biye da aikin haihuwa. Idan yaro ba ya da tushe - yana haɗu da rashin iya yin ciki. Haka kuma ana iya fada game da wasu cututtuka a ci gaba da ovum, alal misali, game da ciwo na ovum mara kyau.
Me yasa yasa ba ya raye ba?
A mafi yawancin lokuta, dalilin dalilin da yasa yasa ba ya ƙaddara shi ne cin zarafi na hormonal ko rashin aiki a cikin aiki na endocrin gland. Duk da haka, ƙaddamar da kwai zai iya hade da wasu dalilai, alal misali:
- damuwa;
- cututtuka masu ciwo da cututtuka na kwayoyin halitta;
- kwayoyin halitta.
Menene rinjayar maturation daga cikin kwai?
- yanayin zafi;
- biochemical abun da ke ciki na matsakaici;
- yanayin salula.
Jiyya
Lokacin da kwai ba ya da tushe, ya kamata a yi maganin a kan dalilin da ya haifar da matsala. Idan dalili ya kasance tushen asalin hormonal, to lallai an yi amfani da maganin ƙwayar magani akan rashin daidaituwa na hormones, wanda zai karfafa maturation daga cikin kwai. Idan dalilin shine ga sauran cututtuka, dole ne a bi da su. Yana da mahimmanci a halin da ake ciki lokacin da yaro bai yi girma ba don kula da salon lafiya da abinci mai kyau.