Αποτελέσματα Αναζήτησης
11 Οκτ 2020 · Bone is a specialized connective tissue type. Instead of an aqueous extracellular matrix, the ground substance is mineralized and hard. High levels of collagen fibers make our bones shock-resistant by absorbing energy. Furthermore, bones are covered by a connective tissue membrane called the periosteum.
Osseous Tissue: Bone Matrix and Cells. Bone Matrix. Osseous tissue is a connective tissue and like all connective tissues contains relatively few cells and large amounts of extracellular matrix. By mass, osseous tissue matrix consists of 1/3rd collagen fibers and 2/3rds calcium phosphate salt.
3 Νοε 2023 · Bone is the tissue that comprises the body skeleton. Like all connective tissues, bone is composed of cells within an extracellular matrix of fibers (predominantly collagen type 1) and ground substance. The extracellular bone matrix is mineralized and arranged in circular layers called lamellae.
3 Αυγ 2023 · Bone is a specialized connective tissue composed of a calcified extracellular matrix and osteocytes. The matrix of bone tissue is calcified and the movement of nutrients and other substances between osteocytes and blood capillaries through a thin cylindrical space of the canaliculi.
The outer boundary of bone is composed of compact bone tissue, and from the ends, and the rest of the bone interior is composed of cancellous or spongy bone tissue. The bone is covered in connecting tissue called the periosteum.
5 Μαρ 2023 · Connective tissue proper is further subdivided into loose and dense connective tissues. Specialized connective tissues are diverse as they comprise varying specialized cells and ground substances. Specialized connective tissues include adipose, cartilage, bone, blood, and reticular tissues.
Bone, or osseous tissue, is a connective tissue that constitutes the endoskeleton. It contains specialized cells and a matrix of mineral salts and collagen fibers. The mineral salts primarily include hydroxyapatite, a mineral formed from calcium phosphate.
