Asiyeke ukubahlekisa. Ucwaningo, olwenziwa uDkt Kyle Sue, uprofesa waseNyuvesi yaseNewfoundland, eCanada, nemiphumela yalo eyavela ephephandabeni laseBrithani i-'The Guardian', luchaza ukuthi kungani amadoda ayakhononda okuningi ngokushesha nje lapho bene a ukukhathazeka okuncane kwezempilo.
Amasosha omzimba abuthaka
Ucwaningo lukhombisa lokho testosteroneamadoda nciphisa isimiso somzimba sokuzivikela ezifweni. Babeyoba njalo yamukele kakhudlwana amagciwane elele nxazonke. Lokhu kuzokwenza kube lula ukuthi babambe imikhuhlane, kodwa futhi babezothinteka kakhulu Umkhuhlane or mononucleosis...
Lapho begula, babeyoba njalo inkinga eyengeziwe yokulawula izinga lokushisa labo, kanye nabo umkhuhlane ubungaba phezulu. Babezothatha isikhathi eside ukuthi balulame.
Ngokwengxenye yabo, i- abesifazane belungafica kuvikelwe kakhulu ngiyabonga kubo amahomoni ocansi. estrogenuzoba ne umphumela wokuvikela ngaphezu kwe-testosterone. Amahomoni wesifazane, ngokusho kocwaningo oluthile, avikela ngisho nabesifazane ezifweni ngesikhathi sokukhulelwa nokuncelisa. Nokho ngokuhamba konyaka, amadoda agula ngokwesilinganiso izikhathi ezinhlanus, ngokumelene kasikhombisa kwabesifazane.