It is the disc or joint located between the vertebrae which allow for full movement of the spine making it a diarthroses joint. They are also considered gliding joints because they glide across each other to provide movement.
Think of them as gel-filled shock absorbers between the bones that make up your back-bone, your spine.
between the verteba is the disc, like an oreo cookie.
There are typically 23 discs in the human spine, however, there may be 1 more or less depending on developmental anomalies.
Each intervertebral disc contains a nucleus (center) surrounded by a sack of fibrocartilage (fibrous, connective tissue), rich in collagens (fibrous protein).
fibrocartilage
Fibrous cartilage
between the back bones known as vertebrae
the lumbar region (lower back)
White Fibro cartilage
Fibrocartilage
fibro cartilage
Intervertebral discs
The major function of an intervertebral disc is to absorbs shock.
There are a total of twenty-three intervertebral discs
The intervertebral discs are made of outer annulus fibrosus, which is basically fibrocartilage.
When the man injured his back he damaged his intervertebral discs.
Fibrocartilage is the kind of tissue that makes up the intervertebral discs. The segments of the spine are connected with this tissue.
Intervertebral discs
Unremarkable intervertebral discs refer to discs in the spine that appear normal without any significant abnormalities or findings upon imaging, such as MRI or CT scans. This term is used when there are no signs of degeneration, bulging, herniation, or other pathologies noted in the intervertebral discs.
Diseases of the Intervertebral Disc producing Backache.
intervertebral discs are not found in the sacrum and coccyx, where the vertebrae have fused, or between the first and second cervical vertebrae.
sacrum
cartilege
the lumbar region (lower back)
Slightly moveable