Outline definition, the line by which a figure or object is defined or bounded; contour. See more.
There are three special types of cells that are found only in the bone. These cell names all start with OSTEO because that is the Greek word for bone. OSTEOCLASTS are large cells that dissolve the bone. They come from the bone marrow and are related to white blood cells.
Osseous hemangiomas. Hemangiomas of bone rarely require treatment. If symptoms are significant enough to warrant consideration of treatment, it is important to confirm the diagnosis; more aggressive neoplasms (eg, metastatic renal cell carcinoma) may masquerade as hemangioma.