Tags: Anatomical Structure.
In histology osteoid is the unmineralized organic portion of the bone matrix that forms prior to the maturation of bone tissue. Osteoblasts begin the process of forming bone tissue by secreting the osteoid as several specific proteins. When the osteoid becomes mineralized it and the adjacent bone cells have developed into new bone tissue.Osteoid makes up about fifty percent of bone volume and forty percent of bone weight. It is composed of fibers and ground substance.
