MICROANATOMY

Detailed explanation-1: -Between the rings of matrix, the bone cells (osteocytes) are located in spaces called lacunae.

Detailed explanation-2: -Osteocytes (Ot) are located within lacunae surrounded by mineralized bone matrix (B).

Detailed explanation-3: -Bone is made up of compact tissue (the hard, outer layer) and cancellous tissue (the spongy, inner layer that contains red marrow). Bone tissue is maintained by bone-forming cells called osteoblasts and cells that break down bone called osteoclasts.

Detailed explanation-4: -The bone is a specialized form of connective tissue in which the extracellular components are mineralized. Like other connective tissues, bone is composed of cells (osteogenic cells, osteoblasts, osteocytes, osteoclasts) and matrix (a mixture of collagen fibers, ground substance and mineral salts).