You may be referring to cartilage, or cartilaginous tissue.
No, starfish do not have a backbone. They belong to a group of animals known as echinoderms, which have a hard, calcareous exoskeleton made up of plates called ossicles. This exoskeleton provides structure and support, but it is not a true backbone like vertebrates have.
The special material in bones that makes blood cells is called bone marrow. Bone marrow is a soft, spongy tissue found in the cavities of bones and is responsible for the production of different types of blood cells, including red blood cells, white blood cells, and platelets.
Osteoclasts are the bone cells responsible for breaking down and resorbing old bone tissue. Osteoblasts, on the other hand, are responsible for producing new bone tissue and laying down the synthetic material. Both cell types work together in a process known as bone remodeling.
Yes, bone is a composite material made up of two primary components: organic matrix, mainly collagen fibers, and inorganic mineral crystals, primarily hydroxyapatite. This unique combination gives bone its strength and resilience.
Bone is composed of about 65-70% mineralized material (mainly calcium and phosphorus), 25-30% organic material (mainly collagen), and 5-10% water.
Does anyone know?
ligaments
yes a gorilla does have a backbone but the backbone is different to a human bone
the bone that is foun in your back is an backbone
No
No it doesn't have a backbone.
All vertebrates have a backbone.
an octopus does not have a back bone
It's the spine, the backbone
Yes they have a backbone
A vertebra is a back bone or spine - therefore all vertebrates have a back bone.
yes, it does have a backbone