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.
Tonoplast. Definition. noun, plural: tonoplasts. The cytoplasmic membrane surrounding the vacuole, separating the vacuolar contents from the cytoplasm in a cell.Supplement. As a membrane, it is mainly involved in regulating the movements of ions around the cell, and isolating materials that might be harmful or a threat to the cell.onoplast. Definition. noun, plural: tonoplasts. The cytoplasmic membrane surrounding the vacuole, separating the vacuolar contents from the cytoplasm in a cell. Supplement.