#spinal_column__vertebral_column__vertebralcolumn__spine__backbone__back__rachis  the series of vertebrae forming the axis of the skeleton and protecting the spinal cord; "the fall broke his back"
  supertype:  #skeletal_structure  any structure created by the skeleton of an organism
  subtype:  #notochord  #chine
  part:  #spinal_canal  #coccyx  #vertebra  #intervertebral_disc
  part of:  #axial_skeleton__axialskeleton  the part of the skeleton that includes the skull and spinal column and sternum and ribs
     part of:  #endoskeleton  the internal skeleton; bony and cartilaginous structure (especially of vertebrates)

No statement uses or specializes #spinal_column; click here to add one.