RID2525 coccygeal segment 1

RID34571 cervical vertebral column

RID34572 thoracic vertebral column

RID34573 lumbar vertebral column

RID35720 lumbothoracic vertebral column

RID35771 thoracolumbar vertebral column

RID43554 lumbosacral spine

RID6137 anterior spinal column

RID6138 middle spinal column

RID6139 posterior spinal column