What region of the spine is referred to as the cervical?

The cervical region of the spine refers specifically to the neck area. It consists of seven vertebrae, labeled C1 through C7, which are crucial for supporting the head, allowing for a wide range of motion, and protecting the spinal cord in that region. The cervical spine is involved in various functions, including the attachment of muscles and ligaments that facilitate movement and stability of the head.

In contrast, the lower back is associated with the lumbar region, the upper back is with the thoracic region, and the tailbone corresponds to the sacral region, which is at the very base of the spine. Each of these regions has distinct anatomical features and functions unique to their location, differentiating them from the cervical region.