Which term describes bone cells embedded within bone tissue?

Which term describes bone cells embedded within bone tissue?

• A. Osteoblast
• B. Osteoclast
• C. Osteocyte
• D. Ligament

Answer: (C)

Embedded bone cells are osteocytes. They sit inside small cavities called lacunae within the mineralized bone matrix and are connected through tiny channels called canaliculi, forming a network that maintains bone tissue and senses mechanical load. Osteocytes originate from osteoblasts, which become trapped as bone forms, turning into these embedded maintenance cells. This is different from osteoblasts, which work on bone surfaces to build new bone, and osteoclasts, which resorb bone from surfaces. Ligaments, meanwhile, are connective tissue that link bones, not bone cells.

Embedded bone cells are osteocytes. They sit inside small cavities called lacunae within the mineralized bone matrix and are connected through tiny channels called canaliculi, forming a network that maintains bone tissue and senses mechanical load. Osteocytes originate from osteoblasts, which become trapped as bone forms, turning into these embedded maintenance cells. This is different from osteoblasts, which work on bone surfaces to build new bone, and osteoclasts, which resorb bone from surfaces. Ligaments, meanwhile, are connective tissue that link bones, not bone cells.