Each vertebra is numbered and grouped into 5 regions. Diagram. There are 7 cervical vertebrae in the cervical region. There are 12 thoracic vertebrae in the thoracic region. There are 5 lumbar ...

The different shapes of these vertebrae allow for different ranges of motion, which is the reason an upper cervical adjustment looks different from a normal cervical adjustment. The primary motion ...

Symptoms of neck arthritis include: Neck arthritis also can affect the ability to work or perform normal daily ... of the spinal space. Stenosis affecting the spine (cervical spine at the neck ...