cervical spine

The cervical spine is the upper part of your backbone located in your neck, consisting of seven small bones called vertebrae. These vertebrae support your head, protect the spinal cord that transmits signals between your brain and body, and allow neck movement. Discs between the vertebrae act as cushions, providing flexibility and absorbing shocks. The cervical spine also contains nerves that control various muscles and sensations in your head, neck, shoulders, and arms. Its health is essential for comfortable movement, proper posture, and overall upper body function.