Igihe rusange cyo kubyara gisobanurwa nkigihe cyo kuva ibyumweru 18 kugeza igihe cyo gutangira umusaruro, nikigihe cyingenzi cyinzibacyuho ya physiologique yaaborozi borozi kuva mu majyambere kugeza akuze.
Imicungire yo kugaburira muriki cyiciro igomba kubanza gukora igereranya ryukuri ryikura ryumubiri nubukure bwimibonano mpuzabitsina, hanyuma igategura gahunda yumvikana yo kongera ibiro, kongera ibiryo, no kongera urumuri, kugirango ubihuze nubuyobozi bwigihe cyo gutera.
Nyuma yibyumweru 16, wibande ku kongera ibiro buri cyumweru, iterambere ryihuse ryo gukura kumubiri nigitsina.
Ubworozi bw'imyanda yose yororoka, 4 kugeza 5 kuri metero kare;imyanda hamwe nubutaka bwivanze bitambitse, kandi buri metero kare irashobora korora inkoko 5-5.5, gerageza kutarenza inkoko 5.5, bitabaye ibyo inkoko zishyuha byoroshye kugeza apfuye.
Nyuma ya umworoziinkoko yinjira kumunsi uteganijwe kuvuka, kwiyongera k'umubiri no gukura kwa gonad biri murwego rukomeye, kandi umubiri urimo kwitegura kubyara umusaruro.Muri iki gihe, imiterere yumubiri nigitsina ihinduka byihuse, kandi izi mpinduka zirashobora gukoreshwa mukugereranya neza igihe cyo gutangira., kugirango dushyire mubikorwa gahunda yumucyo no kugaburira.
Gukura k'umubiri birashobora gusuzumwa neza muburyo butatu: uburemere bwumubiri, imikurire yintore no gusimbuza amababa nyamukuru.
Gukura mu mibonano mpuzabitsina ahanini biterwa no gukura kw'ibimamara, gufungura ibibyimba, no kubika amavuta.
Niba hari gutandukana mubiro mubyumweru 20, gahunda igomba guhindurwa ukurikije ikibazo.Niba uburemere buri munsi yuburemere busanzwe, igihe cyo kongeramo urumuri gishobora gusubikwa uko bikwiye.
Igihe cyo kohereza: Nyakanga-20-2022
