Connective Tissue
Articular Capsule of Zygapophyseal Joint (Thoracic Part; Left)
Capsula articularis articulationis zygapophysialis
Read moreStructure
These articular capsules of the zygapophyseal joints are fibrous membranes composed of dense irregular connective tissue.
Related parts of the anatomy
Anatomical Relations
The capsules of the zygapophyseal joints surround the articular facets of the superior and inferior articular processes of adjacent vertebrae.
Function
The joint capsule aids in stabilization of the joint. It permits a range of movement while preventing dislocation of the articulating vertebrae. They also provide lubrication and nourishment of the joint.
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Zygapophyseal Joint
The zygapophyseal joints are true synovial joints that allow for motion of the vertebral spine while limiting excessive motion.
