The graticule shows the latitude and longitude of points on the surface. In this example meridians are spaced at 6Â° intervals and parallels at 4Â° intervals. In geography, latitude is a geographic coordinate that specifies the northâsouth position of a point on the Earth's surface.
In the lower back, the damaged disc can cause pain to travel to the hips, buttocks, legs and feet. In the cervical spine, pain can radiate from the neck, down the arm and to the fingers. Approximately 90 percent of bulging discs occur in the lower back, or lumbar area, of the spine.
1 Lumbar bulging discs most often cause pain in the buttocks, legs, feet and abdomen. 2  Cervical bulging discs most often cause pain in the head, neck, shoulders, arms, elbows, wrists, hands and fingers. (10)  Thoracic bulging discs cause pain in the hands, chest, back and abdomen.