Your lower back is called the lumbar region of the back. It has a lot of heavy training to do: The lumbar spinal column brings the weight of your whole top body, plus biomechanical stresses that accompany motion. Lower Back Pain Irregular Periods
The lumbar back has 5 vertebrae foundations. Each vertebra has a huge disc– padded gel covered in a difficult membrane– on its front side that serves as a shock absorber. Each vertebra likewise has two cartilage-lined aspect joints on its behind. Collaborating, discs and aspect joints permit the spinal column to safely flex and turn.
Your lower back also includes ligaments, tendons, as well as muscles. Tendons are solid bands that hold the vertebrae as well as discs together. Ligaments attach muscle mass to the vertebrae. These structures assist limit extreme motion that can hurt the spinal cord.