Yes
backbone
the spinal cord
The spinal cord is protected by the vertebrae.
The spinal cord is contained within the vertebral column (backbone). Ribs attach to the vertebral column, so in that sense, you could say the contents of the thoracic cavity (lungs and heart) are also protected by the vertebrae, as ribs arise from the vertebrae. But only the spinal cord lies within the backbone itself. It does not directly protect any organs.
Backbone
Your backbone.
The spinal cord is a bundle of nerve fibers which is inside of the vertebrae (backbones).
A Spinal Cord runs through the center of the backbone
The spinal cord
The spinal-canal which surrounds the spinal cord .
in the spinal canal between the vertebrae.
the spinal cord has 34 bones in it and it also has 33 seperate joints which allow you to twist and bend in different ways.