What are 2 Functions of the intervertebral discs?
What are 2 Functions of the intervertebral discs?
The intervertebral discs have the following functions: They provide cushioning for the vertebrae and reduce the stress caused by impact. By keeping the vertebrae separated from each other, they act as a type of shock absorber for the spine. They help protect the nerves that run down the spine and between the vertebrae.
What are the main functions of intervertebral discs?
The inter- vertebral disc serves primarily to allow movement between adjacent vertebral bodies, to absorb shock, and to transmit loads through the vertebral column. The complex morphology and structure of the intervertebral disc of the lumbar spine reflects these functions.
What are the 2 components of an intervertebral disc?
The intervertebral disc is made up of two components: the annulus fibrosus and thenucleus pulposus.
What are the 3 functions of the vertebral column?
Roles of the spine
- Protect your spinal cord and surrounding structures. This is probably the most important the spinal vertebrae play in the body.
- Provide the foundation for your posture. Without your spinal bones, you would not be able to stand upright.
- Enable you to move and bend.
What causes intervertebral disc syndrome?
Intervertebral disc disease can be caused by one of two types of damage to the spinal cord: compression and concussion. Compression is usually the result of gradual degeneration, causing the central gel of the disc to lose its fluid and become more susceptible to general wear and tear.
What are the symptoms of intervertebral disc disease?
Back pain — Assessment Questionnaire
What is loss of intervertebral disk space?
Over time, a degenerating disc may break down completely and leave no space between vertebrae, which can result in impaired movement, pain, and nerve damage. Intervertebral disc disease is estimated to affect about 5 percent of the population in developed countries each year.
What are the discs between the vertebrae?
The discs are protective shock-absorbing pads between the bones of the spine (vertebrae). The discs of the spine are also referred to as intervertebral discs. Although they do not actually “slip,” a disc may bulge, split, or rupture.