intervertebraalinen

Intervertebraalinen refers to structures or processes located between the vertebrae of the spine. The most prominent intervertebral structure is the intervertebral disc, a fibrocartilaginous cushion that separates adjacent vertebrae. These discs play a crucial role in spinal mechanics, acting as shock absorbers and allowing for movement between the vertebral bodies. The outer layer of the disc, the annulus fibrosus, is composed of tough collagen fibers, while the inner core, the nucleus pulposus, is a gel-like substance.

Intervertebral foramina are also intervertebral structures, being the openings on either side of each vertebral segment through which spinal nerves exit the spinal canal. These foramina are formed by the articulation of the superior and inferior articular facets of adjacent vertebrae. Conditions affecting the intervertebral space, such as disc herniation or stenosis of the intervertebral foramina, can lead to nerve compression and pain. The term "intervertebral" is thus frequently encountered in discussions of spinal anatomy, biomechanics, and pathology.