Yaya ake Samun Maniyyi?

Wadatacce

• Bayani
• A ina ake samar da maniyyi?
• Yaya ake samar da maniyyi?
• Yaya tsawon lokacin da za'a ɗauka don samar da sabon maniyyi?
• Takeaway

Bayani

An tsara tsarin haihuwa na mutum musamman don samarwa, adana, da jigilar maniyyi. Ba kamar al'aurar mata ba, gabobin haihuwar maza suna kan duka ciki da waje na ƙashin ƙugu. Sun hada da:

• kwayoyin halitta (golaye)
• tsarin bututu: epididymis da vas deferens (maniyyin bututu)
• gland na kayan haɗi: ƙananan ƙwayoyin cuta da ƙwayar cuta
• azzakari

A ina ake samar da maniyyi?

Samun maniyyi yana faruwa a cikin kwayayen. Bayan ya balaga, mutum zai samar da miliyoyin kwayayen kwayaye a kowace rana, kowannensu ya kai kimanin inci 0.002 (milimita 0.05).

Yaya ake samar da maniyyi?

Akwai tsarin kananan shambura a cikin kwayoyin halittar. Wadannan bututu, wadanda ake kira da bututun seminiferous, suna samarda kwayar halittar kwayoyin halittar kwayoyin halitta wadanda suka hada da testosterone, sinadarin jima'i na maza - wanda ke haifar da juyawa zuwa maniyyi. Kwayoyin ƙwayoyin cuta suna rarrabawa suna canzawa har sai sun zama kamar tadpoles tare da kai da gajeren jela.

Wutsiyoyi suna tura maniyyi a cikin wani bututu a bayan kwayoyin da ake kira epididymis. Kimanin makonni biyar, maniyyin ya bi ta epididymis, yana kammala ci gaban su. Da zarar an fita daga epididymis, maniyyin ya koma izuwa ga mahaifa.

Lokacin da namiji ya motsa don yin jima'i, ana hada maniyyi da ruwan kwayar halitta - wani farin ruwa mai kyan gani wanda kwayar halittar al'aura take fitarwa da kuma glandon prostate - don samarda maniyyi. Sakamakon motsawar, maniyyin, wanda ya kunshi maniyyi miliyan 500, an fitar da shi daga azzakari (inzali) ta cikin fitsarin.

Yaya tsawon lokacin da za'a ɗauka don samar da sabon maniyyi?

Tsarin tafiya daga kwayar cutar kwayar halitta zuwa kwayar halittar kwayar halittar kwaya wacce zata hadu da kwayar kwai yana daukar kimanin watanni 2.5.

Takeaway

Ana samar da maniyyi a cikin kwayar halittar jikin mahaifa sannan kuma ya bunkasa har ya balaga yayin tafiya daga cikin tubules na seminiferous ta cikin epididymis a cikin vas deferens.