The spine in the upper back and abdomen is known as the thoracic spine. It is one of the three major sections of the spinal column. The thoracic spine sits between the cervical spine in the neck and ...

The spinal cord is a long bundle of nerves and cells that extends from the lower portion of the brain to the lower back. Spinal cord functions include carrying signals between the brain and the rest ...

There are many different reasons you may have pain in this region. Many causes aren’t serious, but some, like a fractured vertebra or herniated disk, require medical attention. Most people have 33 ...