Kuchokera ku sukulu ya anatomy, aliyense amadziwa kuti njira yoberekera ndi chiwalo cha ziwalo zomwe cholinga chawo chachikulu chikupitilira mtundu wa anthu. Malinga ndi kugonana, njira yoberekera yaumunthu ndi yosiyana kwambiri ndi momwe ikugwirira ntchito ndi ntchito.
Momwemonso, mu ziwalo zoberekera amai ndi awa: mazira, chiberekero, mazira, chiberekero, ndi mazira am'mimba amatha kutchulidwa mwachindunji ku njira zoberekera. Ntchito yolondola ya ubereki, popanda chisokonezo, imatsimikizira kuti kusasitsa kwa dzira ndikumapangitsa kuti chiberekero chikule komanso kukula kwa mimba.
Zonse zomwe zimachitika mu ziwalo za kubereka zimakhala zovuta kusintha ndipo zimayang'aniridwa ndi mahomoni. Komanso mahomoni amachititsa kuti chitukuko chikhale chonchi, komanso kukonza njira yobereka kwa atsikana kukwaniritsa cholinga chawo.
Kwa amuna, njira yoberekera imaimiridwa ndi mayesero (mapepala) ndi madontho awo, mbolo, prostate gland. Ntchito yaikulu ya ubwamuna wamwamuna ndi yopanga spermatozoa, yomwe imamera dzira lachikazi.
Ndikumva chisoni kwambiri, zifukwa zambiri zomwe zimagwirizana ndi nthawi yamakono ya moyo sizimakhudza chikhalidwe cha ziwalo zoberekera, zonse zazimayi ndi amuna, ndipo zimayambitsa mavuto ambiri.
Kodi mungabwezere bwanji njira yobereka?
Momwe mungabwezeretse njira yobereka yaumunthu, funso ndilokhakha. Komabe, malingaliro onse omwe amapewa popewera matenda a chiberekero, ndi awa:
- Zakudya zabwino - kugwiritsa ntchito mankhwala ogwiritsira ntchito pulogalamu yobereka, zidzakuthandizani kuchepetsa chikhalidwe cha mahomoni ndipo potero zimapewa zolakwira zambiri;
- kukana zizolowezi zoipa;
- zochitika zochitika;
- chikhalidwe chogonana, kuphatikizapo kudziletsa kuyambira pachiyambi cha kugonana;
- zaukhondo, ndi zina zotero.
Izi zingathandize kwa nthawi yaitali kusunga ntchito yobereka .