The effects of rotation of the atlas on the axis: experimental work.
D001368:Axis, Cervical Vertebra; D001696:Biomechanical Phenomena; D002102:Cadaver; D001270:Cervical Atlas; D002574:Cervical Vertebrae; D006257:Head; D006801:Humans; D008022:Ligaments; D009333:Neck; D012039:Regional Blood Flow; D012399:Rotation; D013115:Spinal Canal; D014711:Vertebral Artery