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Canals in the bone in which blood vessels pass. Blood vessels from outside the bone penetrate the compact bone to the spongy bone through the PERFORATING CANALS.
compact bone
compact bone
periostium
Osteonic canals contain blood vessels that connect to the long axis of the bone. The blood vessels that are connected perforate the canals of the bone and provide vessels to the surface of the bone which makes the bone hard.
Compact bone is dense and does not contain many spaces (unlike spongy bone). It has a concentric-ring structure. Compact bone consists of osteons which contains blood vessels and Volkmann's canals (which also hold blood vessels and nerves but run perpendicular to the osteons).
periosteum
it is either the compact bone or the outer membrane...andd the answer is COMPACT BONE! you are very welcome! :)
Marrow, spongy bone, Blood Vessels, and Compact Bone hope this helps By Mr. trolololololol
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.
Haversian canals
The basic unit of a compact bone is an osteon. This is also known as the Haversian canal and it contains blood vessels that transport blood to the bone.