Structure of the back
The human back is an amazing mechanical device. It is strong enough to support our entire body yet supple and flexible enough to allow us freedom of movement.
The vertebral column (spine) forms the major part of the skeleton. The spine is made up of 33 bones called vertebrae, 24 of which are moveable – providing flexibility to the spine. The vertebrae form 3 natural curves, the cervical (nec…
