What type of cell is responsible for forming compact bone?

Osteoblasts are the type of cells responsible for forming compact bone. These cells play a critical role in bone development and maintenance by synthesizing and secreting the components of the bone matrix, primarily collagen, which provides structural support and strength. Osteoblasts also participate in the mineralization process, where they facilitate the deposition of calcium and phosphate to form hard, mineralized bone tissue.

In the overall context of bone physiology, osteoblasts work in coordination with other cells, including osteoclasts, which are involved in bone resorption, and osteocytes, which are mature bone cells that maintain bone matrix. Understanding the function of osteoblasts is essential when studying the dynamic processes involved in bone remodeling and growth.