Figure 7From: The normal human chondro-osseous junctional region: evidence for contact of uncalcified cartilage with subchondral bone and marrow spaces Revised representation of the components of the chondro-osseous junctional region of articular cartilage. This shows a virtual island, one prolongation of the uncalcified cartilage into the calcified cartilage layer, one prolongation that abuts the bone and one prolongation that abuts the marrow space containing a blood vessel.Back to article page