Compact bone formation begins with the process of ossification, where osteoblasts (bone-forming cells) secrete the bone matrix. This matrix then mineralizes to become mature bone. Osteoclasts (bone-resorbing cells) are responsible for breaking down bone tissue, which is crucial for bone remodeling and maintaining calcium levels in the blood. The balance between the activities of osteoblasts and osteoclasts ensures the maintenance and repair of compact bone throughout life.
