The spine not only supports our body structure, but helps to protect it. Here’s how the spine protects the nervous system:

• Intervertebral Discs: Intervertebral discs act as cushions and shock absorbers. The discs prevent the vertebrae from grinding against each other and help to distribute mechanical stress during movement. 
• Vertebrae: Each vertebrae in the spine is designed to withstand stresses from daily activities. They also act as a shield against external forces.