To comprehend numerous sources of lower back pain, it is important to appreciate the normal layout (anatomy) of the tissues of this area of the body. Crucial structures of the lower back that can be related to symptoms in this region include the bony lumbar spinal column (vertebrae, single = vertebra), discs in between the vertebrae, ligaments around the back as well as discs, spine and nerves, muscle mass of the lower back, interior body organs of the pelvis and also abdomen, as well as the skin covering the back location. Lower Back Pain After Anal Sex
The bony lumbar spinal column is developed to make sure that vertebrae “stacked” together can provide a movable support framework while also securing the spine from injury. The spine is composed of nervous tissue that prolongs down the spinal column from the brain.
Each vertebra has a spinous process, a bony importance behind the spinal cord, which guards the cable’s nervous cells from influence trauma. Spine also have a strong bony “body” (vertebral body) before the spine to give a platform suitable for weight bearing of all tissues over the buttocks. The lumbar vertebrae stack promptly atop the sacrum bone that is located in between the butts.
On each side, the sacrum meets the iliac bone of the hips to form the sacroiliac joints of the butts.