annulus pulposus
The intervertebral discs are made up of fibrocartilage, which is a type of cartilage that has both collagen fibers and cartilage cells. This fibrocartilage provides strength and cushioning to the intervertebral discs, allowing them to absorb shock and maintain the structure of the spine.
collagen fibers
The fibers found in intervertebral discs are collagen fibers, primarily Type I and Type II collagen. These fibers provide structural support and help to resist tensile forces within the disc.
Fibrocartilage
Because they have collagen fibers :)
intervertebral discs are not found in the sacrum and coccyx, where the vertebrae have fused, or between the first and second cervical vertebrae.
Intervertebral discs are made up of a gel-like center called the nucleus pulposus surrounded by a tough outer ring called the annulus fibrosus. The nucleus pulposus contains a gel-like substance that can compress and absorb shock, helping to cushion the spine and facilitate movement.
The intervertebral discs are made up of fibrocartilage. Fibrocartilage is a type of cartilage that contains both collagen fibers and cartilage cells (chondrocytes), providing the disc with strength and flexibility to absorb shock between the vertebrae in the spine.
The intervertebral discs are ligaments that consist of fibrocartilage and help to absorb shock from adjacent vertebrae.
There are 33 vertebrae in the human spine, and each vertebra has an intervertebral disc between them, which acts as a cushion to absorb shock and provide flexibility. So, there are 33 spinal discs in total in the human spine.
The intervertebral discs are made of outer annulus fibrosus, which is basically fibrocartilage.
When the man injured his back he damaged his intervertebral discs.