listed in order out toward the bone marrow these are : the lamina limitans ( the electron dense outer edge of the mineralized bone matrix ) , unmineralized connective tissue that may be confused with osteoid by light microscopy , flattened lining cells of osteoblast lineage separated by narrow gaps , more unmineralized connective tissue , and finally either the squamous sac cells of red marrow or the cytoplasm of fat cells of yellow marrow .
C0007634
the
C0010834
cytoplasm