The spinal cord, located in the spinal canal, as part of the central nervous system performs the extremely important function of connecting the central upper with the peripheral parts of the nervous system. The spinal cord consists of 31 pairs of nerves, which form nerve networks and innervate various parts of the human body, as well as forming the peripheral nervous system. In spinal cord injuries there is a communication breakdown between these segments, which, depending on the gravity of the lesion, may result in paraplegia or tetraplegia. Injury assessment and an accurate diagnosis are given using the ASIA Impairment Scale which consists of five categories and sets the standard in the domain of spinal cord injuries. Most patients suffering from spinal cord injuries use some type of orthopedic device. The most common devices are standard and electric wheelchairs, walkers and crutches. Access to public buildings and personal housing requires accessible, simple and safe areas and pathways which are regulated via state legislation. In addition to the specially-prescribed requirements and regulations concerning environment accessibility for the disabled, it is also necessary to meet several basic construction rules, regardless of the activity to be performed in the facility. Various equipment and ideas in spatial planning are used to deal with physical barriers for the disabled.