ribonucleic acid, RNA (noun). (biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell.
Osteocytes â mature osteoblasts. Osteoclasts â bone-destroying cells. Compact bone A structural unit of a compact bone is called an osteon (or Haversian system). Osteon â cylindrical structure oriented parallel to bone's long axis.Osteon consists of hollow tubes, one inside the other, called lamella.steocytes â mature osteoblasts. Osteoclasts â bone-destroying cells. Compact bone A structural unit of a compact bone is called an osteon (or Haversian system). Osteon â cylindrical structure oriented parallel to bone's long axis.Osteon consists of hollow tubes, one inside the other, called lamella.
In bone, there are osteoblasts (cells which build bone) and osteoclasts (cells which break down bone). In the bone marrow and spongy bone, there are hematopoietic cells (cells â¦ which make blood). Bone is a type of connective tissue that is made of specialized cells that all work together for a common function.Their cellular and extracellular matrix is what makes bone cells so unique.  Yes. Bones contain tissues and cells. They have cells called chondrocytes, osteoblasts, and osteocytes.And the tissues they form make connective tissue called bone. Bone is osseous tissue and has calcium and phosphorous in its extra cellular matrix. Yes. Bones contain tissues and cells. They have cells called chondrocytes, osteoblasts, and osteocytes. And the tissues they form make connective tissue called bone. Bone is osseous tissue and has calcium and phosphorous in its extra cellular matrix.