Your lower back is called the lumbar region of the spine. It has a great deal of hefty lifting to do: The back spine lugs the weight of your entire upper body, plus biomechanical anxieties that occur with activity. Lower Back Pain During Second Trimester Pregnancy
The back back has 5 vertebrae backbones. Each vertebra has a large disc– cushiony gel wrapped in a challenging membrane layer– on its front side that serves as a shock absorber. Each vertebra likewise has two cartilage-lined facet joints on its behind. Collaborating, discs and element joints allow the back to safely bend and turn.
Your lower back additionally includes tendons, ligaments, and also muscles. Tendons are strong bands that hold the vertebrae and discs with each other. Tendons attach muscles to the vertebrae. These frameworks help limit extreme activity that might harm the spine.