The first 7 vertebrae form the cervical spine (neck), which supports the head and protects the nerves within that part of the spinal column (Figure 1). The vertebral bodies get smaller as they get closer to the base of the skull. The top verterotation. The cervical spine is flexible, but strong; sudden movements, such as whiplash-type events, can cause injuries. The cervical spine is considerably more mobile than the other spinal regions. Most flexion/extension movement arises between C5–C6 and C6–C7 (C indicates cervical and the number relates to the vertebra).brae, the atlas and the axis, differ in structure, to allow
The first 7 vertebrae form the cervical spine (neck), which supports the head and protects the nerves within that part of the spinal column (Figure 1). The vertebral bodies get smaller as they get closer to the base of the skull. The top verterotation. The cervical spine is flexible, but strong; sudden movements, such as whiplash-type events, can cause injuries. The cervical spine is considerably more mobile than the other spinal regions. Most flexion/extension movement arises between C5–C6 and C6–C7 (C indicates cervical and the number relates to the vertebra).brae, the atlas and the axis, differ in structure, to allow
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