Medically reviewed by Jennifer Steinhoff, MDThe lumbar spine includes the five vertebrae in your lower back numbered L1 to L5 ...

Meet Horridus — one of the most complete Triceratops fossils ever discovered. Found in Montana, Horridus at Melbourne Museum ...

In 2021, several spine and orthopedic societies published a stance warning against allowing non-spine surgeons to perform spinal arthrodesis. Years after that statement was published, many spine ...