Your lower back is called the lumbar region of the spinal column. It has a great deal of hefty lifting to do: The back back carries the weight of your entire upper body, plus biomechanical stresses that occur with movement. Lower Back Pain Long Drive
The lumbar spinal column has 5 vertebrae backbones. Each vertebra has a big disc– cushiony gel covered in a challenging membrane– on its front side that serves as a shock absorber. Each vertebra also has 2 cartilage-lined aspect joints on its backside. Working together, discs and also aspect joints permit the spinal column to securely bend and also twist.
Your lower back also consists of ligaments, ligaments, and also muscle mass. Tendons are strong bands that hold the vertebrae as well as discs with each other. Ligaments connect muscular tissues to the vertebrae. These frameworks aid limit excessive movement that can damage the spinal cord.