The neck, also called the cervical spine, begins at the base of the skull and contains seven small vertebrae. The cervical spine supports the full weight of your head which is on average about 12 pounds. While the cervical spine can move your head in nearly every direction, this flexibility makes the neck very susceptible to pain and injury.
The neck, also called the cervical spine, begins at the base of the skull and contains seven small vertebrae. The cervical spine supports the full weight of your head which is on average about 12 pounds. While the cervical spine can move your head in nearly every direction, this flexibility makes the neck very susceptible to pain and injury.