Kubva pachikoro chechikoro chevanhu, munhu wese anoziva kuti kubereka kunotora zvikamu zvezvikamu zvine chinangwa chikuru chekuenderera mberi kwevanhu. Zvichienderana nehupombwe, hutano hwevanhu hunosiyana zvakanyanya mukugadzirwa kwayo uye mabasa.
Nokudaro, mumukadzi mitezo yekubereka ndeyekuti: mazai, chibereko, mawere, mazamu, uye mazamu emamota anogona kunyatsotumirwa kuhutano hwekubereka. Basa rakanaka rehutano hwemadzimai, pasina kushungurudzika, rinoita kuti kucheneswa kweii uye kusimbise mamiriro ezvinhu ekuwedzera kukura uye kukurudzirwa kwemukati paanoita pamuviri.
Zvose zvinowanzoitika munhengo dzehutano hwekuberekwa zvinotungamirirwa nekuchinja kwemhepo uye zvinotungamirirwa nemahomoni. Uyewo mahomoni anokonzera kukurudzirwa kwakananga kwehutano hwepabonde hwepamusoro, pamwe nekugadzirira kwekuberekwa kwevasikana kuti vazadzise chinangwa chavo chekutanga.
Muvanhu, kuberekwa kunomiririrwa nemayeso (testicles) uye mahara, peni, prostate gland. Basa guru rehutano hwehutano ndeyekugadzirwa kwe spermatozoa, iyo inobva yazadza mazai evakadzi.
Kuzvidemba kwangu kukuru, zvinhu zvakawanda zvinogadziriswa nemhanzi yemazuva ano hazvirevi mamiriro ezvinhu emitumbi yekubereka, zvose zvevakadzi nevarume, uye zvinosanganisira matambudziko mazhinji.
Nzira yekudzorera sei kubereka?
Nzira yekudzorera nzira yekuberekwa kwevanhu, mubvunzo ndomumwe munhu. Zvisinei, mazano makuru ekudzivirira zvirwere zvekuberekwa, zvinenge zvakadai sezvizvi:
- kudya kunovaka muviri - kushandiswa kwemishonga inobatsira pakubereka, kunobatsira kudzora maitiro ehomoni uye nokudaro kudzivirira kukanganisa kwakawanda;
- kuramba nzira dzakaipa;
- kuita basa;
- tsika dzepabonde, kusanganisira kudzivisa kubva pakutanga kwepabonde;
- utsanana humwe, nezvimwewo.
Aya matanho achabvumira kwenguva refu kuchengetedza basa rekubereka .