RID18711 posterior root of first cervical nerve 2

RID18712 posterior root of second cervical nerve 2

RID18713 posterior root of third cervical nerve 2

RID18714 posterior root of fourth cervical nerve 2

RID18715 posterior root of fifth cervical nerve 2

RID18716 posterior root of sixth cervical nerve 2

RID18717 posterior root of seventh cervical nerve 2

RID18718 posterior root of eighth cervical nerve 2

RID18719 posterior root of right cervical nerve

RID18720 posterior root of left cervical nerve