Block6-1/Fig 10. 93W6141 Bone, Ground preparation (cs).

block6-1_23.jpg - Fig 10. 93W6141 Bone, Ground preparation (cs).At the center of osteon is an osteonal canal (Haversian canal,HC) that contains soft tissues (not retained in ground sections).The Haversian canals and other spaces will appear black if filledwith India ink or air. Layers of mineralized concentric lamellaesurround the Haversian canal. The canal is also surrounded byconcentric arrangements of lacunae (L).Perforating canals (Volkmann's canals, VC) travel from oneHaversian canal to another. These canals pass blood vesselsreach the Haversian canals from the periosteal and endostealsurface to reach other tunnels. Volkmann's canals can bedistinguished from Haversian canals in that they pass throughlamellae, whereas Haversian canals are surrounded byconcentric rings of lamellae.

Fig 10. 93W6141 Bone, Ground preparation (cs). At the center of osteon is an osteonal canal (Haversian canal, HC) that contains soft tissues (not retained in ground sections). The Haversian canals and other spaces will appear black if filled with India ink or air. Layers of mineralized concentric lamellae surround the Haversian canal. The canal is also surrounded by concentric arrangements of lacunae (L).
Perforating canals (Volkmann's canals, VC) travel from one Haversian canal to another. These canals pass blood vessels reach the Haversian canals from the periosteal and endosteal surface to reach other tunnels. Volkmann's canals can be distinguished from Haversian canals in that they pass through lamellae, whereas Haversian canals are surrounded by concentric rings of lamellae.

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