Question

the blood vessels and nerve in the figure are found within which type of space?
perforating (volkmanns) canal
central (haversian) canal
marrow cavity
canaliculi

Explanation:

The central (Haversian) canals contain blood vessels and nerves. Perforating (Volkmann's) canals connect Haversian canals. Marrow cavities are for bone - marrow storage. Canaliculi are small channels for communication between osteocytes.

Answer:

B. central (Haversian) canal