What term describes the process of forming new osteons throughout life?

What term describes the process of forming new osteons throughout life?

• A. Ossification
• B. Bone remodeling
• C. Calcification
• D. Osteopenia

Answer: (B)

Bone remodeling is the lifelong process by which old bone is resorbed and new bone is formed, renewing the microstructure that includes the formation of new osteons around the Haversian systems. Osteoclasts break down existing bone, and osteoblasts fill in the resorption cavities with new lamellar bone, creating fresh osteons and restoring strength and mineral balance over time. Ossification refers to bone formation during development or repair in general, not the ongoing renewal of osteons. Calcification is the deposition of mineral salts in tissue, a part of bone formation but not the full remodeling cycle. Osteopenia describes low bone density, not the process of forming new osteons.

Bone remodeling is the lifelong process by which old bone is resorbed and new bone is formed, renewing the microstructure that includes the formation of new osteons around the Haversian systems. Osteoclasts break down existing bone, and osteoblasts fill in the resorption cavities with new lamellar bone, creating fresh osteons and restoring strength and mineral balance over time. Ossification refers to bone formation during development or repair in general, not the ongoing renewal of osteons. Calcification is the deposition of mineral salts in tissue, a part of bone formation but not the full remodeling cycle. Osteopenia describes low bone density, not the process of forming new osteons.