Intervertebral Joints
Three intervertebral joints connect each neighboring vertebra from the axis to the sacrum: two between the facets of adjacent vertebral arches and one between the vertebral bodies (zygapophysial joints, also known as facet joints). Introduction The intervertebral joints join the vertebrae of the vertebral column which are closely nearby. Three distinct joints make up each intervertebral joint: two zygapophyseal (facet) joints and one intervertebral disc joint (intervertebral symphysis). Articular surfaces The intervertebral symphyses, or intervertebral disc joints, go from the C2 to the S1 vertebral levels. Adjacent vertebral…