The cervical spine has seven stacked bones (C1 to C7), with interspersed cushions known as intervertebral discs. One of the leading causes of upper limb pain and paralysis, cervical disc ...

The cervical spine is composed of seven bones (C1 – C7), which are separated from one another by intervertebral discs. These discs allow the spine to move freely and act as shock absorbers ...