Question: Spongy has bony spicules (yellow bone marrow in it, which is inactive and fatty) in it (trabeculae),
What does compact bone have in it? It has a cylinder of red bone marrow? Is it solid other than that?
Question: Spongy has bony spicules (yellow bone marrow in it, which is inactive and fatty) in it (trabeculae),
What does compact bone have in it? It has a cylinder of red bone marrow? Is it solid other than that?