it is where blood cells are manufactured
The bone matrix is made of 35% organic material and 65% inorganic materials. The organic material gives bone flexibility & strength.
The organic bone matrix is called osteoid. It is made up of collagen fibers and proteoglycans, providing a framework for mineralization to occur, leading to bone formation.
The organic component of the bone matrix is primarily made up of collagen fibers, which provide flexibility and strength to the bone. Collagen is produced by bone cells called osteoblasts and helps in bone formation and repair processes.
Bone salts (calcium, mainly) lend hardness; the protein-rich organic matrix permits some flexibility
Bone salts, such as calcium and phosphorus, provide hardness to bones by forming a mineralized matrix. The organic matrix, composed mainly of collagen fibers, gives bones flexibility by providing a framework for mineral deposition. Together, bone salts and the organic matrix work synergistically to make bones both strong and flexible.
The cells that produce the collagen and inorganic salts of bone matrix are osteocytes. Osteocytes maintain the protein and mineral content of the bone matrix. Osteogenesis is the production of new bone matrix.
Osteoblasts are the cuboidal cells responsible for synthesizing the organic components of the bone matrix, including collagen and proteins. They play a key role in bone formation and repair by producing and mineralizing the organic matrix that serves as the framework for bone tissue.
Yes. Osteoid is the organic bone matrix secreted by osteoblasts.
Osteoblasts
No, bone matrix does contain fibers. Specifically, it contains collagen fibers, which provide tensile strength and flexibility. The bone matrix is primarily composed of organic components, mainly collagen, and inorganic mineral components, such as hydroxyapatite, which contribute to its rigidity and overall structure. These fibers play a crucial role in the formation and function of bone tissue.
The matrix that surrounds bone cells, primarily osteocytes, is composed of an organic component and an inorganic component. The organic matrix primarily consists of collagen fibers, which provide tensile strength and flexibility, along with various proteins and ground substances like proteoglycans. The inorganic matrix largely consists of hydroxyapatite, a crystalline structure made of calcium phosphate, which imparts rigidity and compressive strength to the bone. Together, these components create a robust framework that supports bone structure and function.
Osteoblasts