The spine (aka backbone) is a linked column of bones running from the head down to the lower back. Bone segments form the column. One bone segment is a vertebra, and multiple bone segments are ...

The lumbosacral joint, also called L5-S1, is a term used to describe a part of the spine. L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint ...

An curved arrow pointing right. Drage Josevski had a rare cancer in his skull and spine. Doctors were recently able to remove the cancerous bones and replace them with 3D printed vertebrae.

Low back pain is one of the most common reasons patients see primary care doctors. To understand this condition, it’s ...