Sisitemu yubwenge yubururu yubururu nuburyo bwimikorere myinshi: iki gicuruzwa gishyiraho uruhu, gahunda yubwiza bwihariye, gusunika ibicuruzwa;ubwiza bwibanze, kwita kuri cicicle isuku, gusukura cyane, hydrata nini nintungamubiri, kubungabunga-gusaza, kubungabunga no gusana mumashini imwe ingufu nyinshi.