Without a spine, you cannot stand upright.
the backbone (spine)
The spine helps you walk if you didn't have a spine you wouldn't be walking ( you would feel like jelly), The spine is the MOST important bone in your body and also the biggest.
The longest bone In a cats body is the spine. the spine is the longest bone in every animal. the spine is also a very important bone.
The sacral bone is a large, triangular bone at the base of the spine that forms the back of the pelvis. It is made up of five fused vertebrae and connects the spine to the hip bones. The sacrum plays an important role in providing structural support and stability to the spine and pelvis.
Compression fractures are most common along the spine involving the vertebrae. This is when a bone in the spine collapses and is most commonly found in the thoracic area of the spine.
back bone spine
Another name for your back bone is a spine.
Sacro means pertaining to the sacrum, a bone in the pelvis.
Every bone in a cow is just as important as the other. There is no "most important bone" in ANY animal.
skeletal system
The most common site for a bone marrow biopsy is the posterior iliac crest, which is the back of the hip bone.
The sacrum is a large triangular bone at the base of the spine.