Imisumari ihindagurika ni umubiri usa neza kandi ufite imisumari ifite ishusho yimisumari yimisumari, imisumari ihindagurika mubuzima bwimikorere itandukanye, nkibikoresho byo mu nzu, binyuze mumisumari ihindagurika kugirango ihuze, imisumari ihindagurika kugirango ikomeze ingaruka kurusha izindi. imisumari ni nziza.