Medically reviewed by Isabel Casimiro, MD, PhD Fact checked by Jillian Dara The lumbar spine includes the five vertebrae in ...
L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint connects these bones.
The lumbar spine related hamstring is considered to be an injury ... 3 It is possible that the anatomical configuration of a hypertrophied lumbosacral ligament is more clinically significant in older ...