Imashini isesengura uruhu irashobora kubona imiterere yuruhu rwo mumaso, kandi igakora ubuso bwimbitse nubushakashatsi bwimbitse bwibintu biranga uruhu.Irashobora kumenya ibipimo 14 byubuzima bwuruhu, ikanasesengura byimazeyo no gusuzuma ibibazo byuruhu.