Justin's spinal injury was to his cervical spinal cord resulting in Tetraplegia.

A C2 spinal cord injury is an injury to the 2nd spinal segment in the cervical section of the spinal cord.

4th cervical vertebrae

quadriplegia

Cervical radiculitius can be caused by a neck injury but, is not always associated with one. It is caused by an impact to the neck OR repeated bending of the neck. I have it and all of a sudden I woke up with my neck sideways and extreme nerve pain in my right arm. Hope this helps.