Nder marbe iye baawo, sistemwol hakkilanoojum jokkootirde e’ hakkilo don hooshi sistemwol hakkilanoojum jokkootirde e’ hakkilo (CNS), hawtudum e’ hoore e iyal baawo, e’ sistemwol periferal (PNS), hawtudum e maatirdi kawtooje CNS e’ fannuuji banndu fat.