The 12 thoracic vertebrae compose the middle segment of the vertebral column, between the cervical vertebrae and the lumbar vertebrae. They are intermediate in size between those of the cervical and lumbar regions; they increase in size as one proceeds down the spine, the upper vertebrae being much smaller than those in the lower part of the region. They are distinguished by the presence of facets on the sides of the bodies for articulation with the heads of the ribs, and facets on the transverse processes of all, except the eleventh and twelfth, for articulation with the tubercles of the ribs.
"Fibrocartilage
is found where support is of prime importance-- in the disks located between the vertebrae and also in the cartilage of the knee."
Sylvia S. Mader
and Michael Windelspecht.
Human Biology 12th ed. page 242.
The thoracic vertebrae have the same cartilage between them as all the others. It is amphiarthrotic fibrocartilage in the discs.
The spongy bone is called cartilage, cartilage is found in the nose, ears, ans. Normal bones are your legs, arms ans.
cartilage connects bone to bone
hyaline cartilage is located in between bones
irregular
cartilage I guess.
Bone contains hydroxyapatite, Ca5(PO4)3OH which isn't found in cartilage.
The vertebral column,also called spinal column, spine, or backbone, in vertebrate animals is the flexible column extending from neck to tail, made of a series of bones, the vertebrae. Also ligaments which hold bones to bones are present. Vertebral disks made of fibrocartilage are found between the vertebral bones.
It is found at either end of the long bones where it provides a shockabsorbance in the synovial joint capsule.
Cartilage is the smooth tissue that acts as a buffer between bones.
vascular
Articular cartilage is cartilage which covers the surface of the bone in synovial joints. Its function is to reduce friction between the bones. It is a type of cartilage called hyaline cartilage.
ligaments connect bone to bone cartilage is a connective tissue