Several types of cells are involved in the maintenance and protection of bone tissue. Osteocytes, which are mature bone cells, reside in small cavities known as lacunae and communicate through canaliculi. They play a crucial role in detecting mechanical strain and signaling for bone remodeling. Osteoblasts are responsible for the formation of new bone matrix, while osteoclasts are involved in bone resorption. The coordinated activity of these cells ensures the maintenance of bone strength and integrity.