Your lower back is referred to as the lumbar region of the spinal column. It has a lot of hefty lifting to do: The back spine brings the weight of your entire upper body, plus biomechanical tensions that occur with movement. Lower Back Pain Hip And Leg Numbness
The back back has 5 vertebrae backbones. Each vertebra has a huge disc– padded gel covered in a hard membrane– on its front side that serves as a shock absorber. Each vertebra additionally has two cartilage-lined element joints on its behind. Collaborating, discs and also element joints allow the spine to securely bend as well as twist.
Your lower back additionally includes ligaments, tendons, as well as muscular tissues. Tendons are strong bands that hold the vertebrae and discs together. Tendons connect muscles to the vertebrae. These structures help limit extreme activity that can damage the spine.