Hari imiterere yo guhitamo, nko intebe zo mu mugongo munini n'izo mu mugongo wo hagati. Intebe zo mu mugongo munini muri rusange zikwiriye gukoreshwa n'abayobora cyangwa abakozi bakuru b'ubuyobozi, zitanga ihumure n'ubufasha bwiza. Intebe zo mu mugongo wo hagati zikwiriye abakozi basanzwe n'ibintu bisanzwe bikoreshwa, zifite imiterere yoroshye, ariko zikoroha kimwe. Hariho kandi imiterere n'amabara menshi yo guhitamo kuri izi ntebe zo mu mugongo, kandi ushobora guhitamo imiterere ikubereye ukurikije ibyo ukeneye n'ingengo y'imari yawe.