What function do Volkmann's canals serve in bone structure?

What function do Volkmann's canals serve in bone structure?

• A. Connect osteocytes to lacunae
• B. Support blood vessel formation
• C. Connect osteons to the periosteum
• D. Facilitate bone growth

Answer: (C)

Volkmann's canals play a critical role in the bone structure by connecting the central canals of osteons (the basic structural units of bone) to the periosteum, which is the outer layer of bone. These canals allow for the passage of blood vessels and nerves from the periosteum into the interior of the bone, thus ensuring that the bone tissue receives essential nutrients and is properly innervated. This connection is vital for maintaining the overall health and function of bone tissue, enabling it to communicate with surrounding tissues. As a result, the presence of Volkmann's canals contributes significantly to the organization and vascularization of bone, facilitating the interconnectedness required for bone maintenance and repair. This function underlines the importance of these canals in the overall architecture and physiological function of bones.

Volkmann's canals play a critical role in the bone structure by connecting the central canals of osteons (the basic structural units of bone) to the periosteum, which is the outer layer of bone. These canals allow for the passage of blood vessels and nerves from the periosteum into the interior of the bone, thus ensuring that the bone tissue receives essential nutrients and is properly innervated. This connection is vital for maintaining the overall health and function of bone tissue, enabling it to communicate with surrounding tissues.

As a result, the presence of Volkmann's canals contributes significantly to the organization and vascularization of bone, facilitating the interconnectedness required for bone maintenance and repair. This function underlines the importance of these canals in the overall architecture and physiological function of bones.