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.
There are three types of cells in bone tissue; osteoblasts, osteoclasts and osteocytes. Osteocytes are considered as mature osteoblasts, and they do not secrete bone matrix. The function of the osteocyte is to maintain the metabolism and to exchange nutrients and eliminate wastes.Osteoblasts are the bone forming cells while osteoclasts have the opposite function of osteoblasts.Hence, these two cell types control the rates of formation and breakdown of bone or bone remodeling. Osteoblasts. Osteoblasts are small, mononucleate cells, responsible for bone formation. Osteoblasts promote the formation of bones while osteoclasts promote the bone breakdown. â¢ Osteoblasts become osteocytes, whereas osteoclasts do not. â¢ Osteoblasts are smaller and mononucleate, whereas osteoclasts are larger and multinucleate. Related posts: