Question: Which of the following statements about the articulations of the vertebral column is INCORRECT? Need Assignment Help? Select one: O a. The atlantoaxial joint allows the atlas to rotate on top of the axis, moving the head toward the right or left. O b. Zygapophysial joints are plane joints that link adjacent vertebrae. O c. The thoracic region allows extensive ranges of motion for flexion, extension, lateral flexion, and rotation. . d. The lumbar region allows considerable extension, flexion, and lateral flexion, but rotation is largely prohibited.