To understand different reasons for lower back pain, it is essential to appreciate the typical design (composition) of the cells of this area of the body. Vital structures of the lower back that can be associated with signs in this region include the bony lumbar spinal column (vertebrae, singular = vertebra), discs between the vertebrae, ligaments around the back and discs, spine and nerves, muscular tissues of the lower back, interior organs of the hips and abdominal area, as well as the skin covering the back area. Severe Back Pain Lower Back Left Side
The bony lumbar spine is designed to ensure that vertebrae “stacked” together can offer a movable assistance structure while likewise securing the spinal cord from injury. The spinal cord is composed of nervous tissue that expands down the spine from the brain.
Each vertebra has a spinous process, a bony importance behind the spine, which shields the cord’s nervous tissue from effect trauma. Vertebrae likewise have a solid bony “body” (vertebral body) in front of the spinal cord to provide a system suitable for weight bearing of all tissues over the butts. The lumbar vertebrae pile instantly atop the sacrum bone that is located in between the buttocks.
On each side, the sacrum fulfills the iliac bone of the pelvis to develop the sacroiliac joints of the buttocks.