The bone marrow
Um...bone?
tissue
Osteoblast makes new bone tissue
Compact bone.
Yes, bone is living tissue. Bone is made up of living and non-living components. There are living cells (collagen, etc.) and non-living minerals (calcium, etc). It has a blood supply and innervation. It is made up of cells that grow and die. Bone can get infected. Bone can heal and be repaired.
Cortical bone tissue makes up the dense hard outer layer of bone. It is also known as compact bone and provides structure and protection to the inner spongy bone tissue.
spongy and compact bone
Compact Bone
bone and hyaline cartilage
The substance that makes up the skeleton is called "calcium phosphate," which combines with other minerals and proteins to form bone tissue. Additionally, bone tissue is constantly being broken down and rebuilt in a process called remodeling.
Living bone tissue is made up of three main components: collagen, mineral salts (primarily calcium and phosphate), and water. The collagen provides flexibility and support, the mineral salts give strength and hardness, and water helps maintain the bone's structure and facilitate metabolic processes within the bone cells.
cartilage