fibrocartilage
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.
Some synovial joints are partially or completely divided into two compartments by discs of fibrcartilage called "menisci"
Fibrocartilage is compose of cartilage( which is a connective tissue composed of cells called chondrocytes. This chondrocytes is highly rich in collagen and other proteins. ) Fibrocartilage is however located in the intervertebral disks of vertebrates. It function is to act as a cushion and provide protect between vertebraes.
"disks"
They are pds on the lizard's feet and allows them to stick to surfaces, horizonally and vertically.
Magnetic Disks, otherwise known as 'Floppy disks'. The last generation of these disks were 3 1/2" and used a ridgid plastic case, to contain the magnetic disk within. Not very floppy. The early versions were 7" and 5" and were contained in soft plastic outer sleeves. These were actually floppy.
CDs and DVDs get handled, their surfaces get scratched. Hard disks are protected better.
Fibrocartilage is found in structures that require both strength and flexibility, such as the intervertebral discs in the spine, the knee joint meniscus, and the attachment sites of tendons and ligaments to bone.
Fibrous cartilage
Intervertebral discs are located between the vertebrae. These discs act as cushions and provide flexibility to the spine, allowing for movement and protecting the bones from rubbing against each other.
Intercalated disks