In 1993 Julia Roberts was first married to country singer Lyle Lovette and then separated in 1995 and then she marry Daniel Moder on 2002.
osâ²teÂ·oÂ·blasâ²tic adj. osteoblast. a bone-forming cell that is derived from the embryonic mesenchyme and, during the early development of the skeleton, differentiates from a fibroblast to function in the formation of bone tissue. Osteoblasts synthesize the collagen and glycoproteins to form the osteoid matrix and, with growth, develop into osteocytes.
Osteoclasts. Osteoclasts are large bone cells formed in the marrow of the bone. Similar in structure to white blood cells, they are responsible for breaking down bone tissue, which is required for bone growth and healing.ost bone cells are unable to divide and cannot reproduce. Osteogenic cells are bone cells capable of creating new osteoblasts and osteoclasts. They are located in the periosteum, which is the tissue surrounding the bone, and the bone marrow.