anatomy

Stacked up like a tower of lego, the spinal column is made of 33 bones called vertebrae and is divided into five sections or regions. Our spine allows us to stand upright, bend and twist. A healthy spine has strong muscles and bones, flexible joints, ligaments and tendons, and sensitive nerves. When injury or disease affects any of these parts, we may feel discomfort or pain. The spinal column functions mainly to: Protect the spinal cord and related essential nerves Provide structural support and balance to maintain an upright posture Serve as an attachment for the muscles and girdles that [...]