Icyayi gikozwe mucyuma gifite ubushyuhe bukomeye bwo kugumana ubushyuhe, butuma uyikoresha ashyushya icyayi igihe kirekire.Ubu buryo, ntuzakenera gukomeza gushyushya icyayi bimaze gukonja.Nubwo wasiga isafuriya kure y'itanura igihe kinini, icyayi cyawe kizakomeza gushyuha kuburyo unywa.Nuburyo kandi bwiza bwo gutanga icyayi kubera ubwiza bwacyo, burambuye.

Kubera ubukorikori buhebuje bw'icyayi gikozwe mu cyuma, kimaze imyaka magana ane gikoreshwa.Kera wasangaga abami n'abami aribo bantu bonyine bakoresha ubu bwoko bw'inkono.Hari nigihe cyabaye ikimenyetso cyimiterere.Abazi icyayi bahora bafite byibura icyayi kimwe cyicyuma, kuko gifatwa nkibikoresho bya kera bikoreshwa muguteka amababi yicyayi yoroshye kandi ahenze.Nyamara, ibyo byayi nabyo bikoreshwa cyane mubikoni byabaguzi basanzwe bakunda ubworoherane no koroshya ibyo bikoresho.Icyayi cy'icyuma nacyo cyabaye ikintu gikusanyirizwa hamwe kubantu bakusanya icyayi cya kera kandi bakunda ibyo byombo kubera ibishushanyo byabo bya kera, birimo isafuriya yoroshye izunguruka benshi muri twe batekereza iyo dutekereje ku cyayi cy'icyuma, kandi cyane inkono nziza, nziza cyane birashoboka ko byari bihenze cyane mugihe byakozwe bwa mbere kandi birashoboka cyane, byakoreshwaga nubwami nabandi bantu bafite imibereho myiza nubukungu.

Ibinyejana byinshi bishize, ibyo byayi bikozwe mucyuma byakoreshejwe bwa mbere mu guteka amazi gusa.Uko igihe cyagendaga gihita, abantu batangiye kubikoresha mu gukora icyayi, kuko ibyuma bikozwe neza byongera uburyohe bwinzoga.Icyahoze ari inkono yoroshye yakoreshwaga mumazi abira yahindutse isafuriya yuzuye imimero nigitoki.Bimwe mubikoresho, nkibishiramo icyayi nubwoko butandukanye bwimifuka yicyayi, byongeweho kugirango buri mukoresha atekeshe icyayi cyibabi cyoroshye ntakibazo kandi kubwibyo, aya masafuriya hamwe nindobo byamenyekanye cyane kandi wasangaga mubikoni byamazu menshi, utitaye ku mibereho cyangwa ubukungu bwumuryango uba murugo.

Ibishushanyo gakondo nabyo byagarukiraga kubyahumetswe na kamere, cyangwa ibishushanyo mbonera.Uyu munsi, uzashobora kubasanga mubishushanyo byinshi bitandukanye hamwe ninsanganyamatsiko nyinshi zitandukanye.Benshi kandi basize hamwe na enamel imbere kugirango birinde ingese.Nkuko twese tubizi, iyo bikunze guhura nubushuhe (cyane cyane amazi), ibyuma bikozwe mubyuma.Ibi birindwa nigice cyoroshye cyo gutwikira enamel.Bamwe baza kandi bashiramo icyayi, bagushoboza guteka icyayi utiriwe ukora akajagari.Ubu ni inzira nziza yo guteka, gutanga no kunywa icyayi.

Niba utarigeze ugerageza icyayi cyangwa isafuriya, utegereje iki?Birashobora kuba uburambe bwiza ushobora gutekereza.