it is either the compact bone or the outer membrane...andd the answer is COMPACT BONE! you are very welcome! :)
Perforating canals are channels in the compact bone that contain blood vessels and nerves. They connect the nutrient and longitudinal canals, allowing for the transportation of nutrients and waste products throughout the bone. Perforating canals are also known as Volkmann's canals.
6. Blood vessels, lymphatic vessels, and nerves travel through compact bone via theA. canaliculi. B. lacunae. C. lamella. D. haversian canals.
The Haversian canals carry blood vessels and nerves to and from the bone.
All bones have foramen in them. These are canals or openings through which nerves and blood vessels go.
Perforating canals connect osteons (structural units of compact bone) to each other and to the periosteum, allowing for blood vessels and nerves to pass through. Central canals run through the center of osteons and contain blood vessels and nerves that supply the bone tissue. Thus, both perforating canals and central canals play key roles in providing blood supply and innervation to bone tissue.
Other passageways, known as perforating canals or Volkmann's canals, extend perpendicular to the surface. Blood vessels in these canals supple blood to osteons deeper in the bone and to tissues of the medullary cavity.
Volkmann's canals are small channels in bone tissue that connect the Haversian canals and allow for the passage of blood vessels and nerves. They help in distributing nutrients and oxygen to the bone cells and removing waste products, aiding in bone health and repair.
Marrow
Haversian Canals
In compact (dense) bone, the nerves and blood vessels run through conduits known as the Haversian Canals. These are connected to the bone cells by canaliculi channels.
Blood vessels that nourish the osteocytes travel through the Haversian or Volkmann's canals within the bone tissue. These canals provide a pathway for blood supply to reach the osteocytes, ensuring they receive necessary nutrients and oxygen for their metabolic activities.
Nutrients in compact bone are delivered to osteocytes via tiny channels called canaliculi that connect the osteocytes to nearby blood vessels in the central Haversian canals. This interconnection allows for the exchange of nutrients and waste products, supporting the metabolic needs of the bone cells.