Tomography
Dorsalgia is the medical term meaning back pain. It is not a frequently used word.
percutaneous vertebroplastyKyphoplasty
Myelopathy is the medical term meaning disease of the gray matter of the spinal cord. Inflammation of the spinal cord is myelitis.
A "chiropractor" is a medical professional who generally addresses the structure of the spinal column.
paraplegia
myelomalacia
Myelopathy is any disease or pathological condition of the spinal cord.
Meningitis is the medical term meaning inflammation of the tissue that encloses the spinal cord and brain.
Dorsal is the medical term meaning back.
All animals with a spinal chord have a spinal column to protect it. The spinal column is often referred to as the "back bone", so only vertebrates have one.
There are several different terms that could mean surgical repair of the spine, depending on which particular part of the spine was being repaired. Some examples include spinal fusion, disk replacement, discectomy, and many more.
Myelitis is a term that is generally used to denote inflammation or infection of the spinal cord.