One of the most essential parts of our bodies is our backbone. it runs along the center of our back,connecting to our brain at the top. Without this protective backbone,our nerves that connect to our muscles,arms and legs could easily be damaged.
Inside the spinal column of a human, there are 24 bone referred to as vertebrae. Between each vertebra bone is a circular-shaped disc. There disc rotate as your body moves. When a person falls or lands on the ground, the vertebare,disc and ligaments up the shock.