Mariveti ekutanga aive mapegi madiki akagadzirwa nematanda kana bhonzo.Iyo yekutanga simbi deformation inogona kunge iri tateguru wemarivets atinoziva nhasi.Hapana mubvunzo kuti ndidzo nzira dzekare dzinozivikanwa dzekubatanidza simbi, dzinotangira pakushandiswa kwekutanga kwesimbi inoumbwa.
Somuenzaniso, munguva yebhuronzi, vaEgipita vakapesvedzera ndokusungirira mafeni matanhatu ematanda emutsetse wokunze wevhiri rakapinza pamwe chete nemariveti;Mushure mokunge vaGiriki vakabudirira kukanda zvidhori zvakakura mubhuronzi, vakavhenganisa zvikamu pamwe chete ne rivets.
Nguva yekutumira: Oct-13-2021