From Wikipedia, the free encyclopedia
A chondroblast is a cell which originates from a mesenchymal stem cell and forms chondrocytes, commonly known as cartilage cells. Chondroblasts that become embedded in the matrix are called chondrocytes. They lie in the space or lacunae present in the groups of two or more. The groups are formed by division of a single parent cell. Groups of chondrocytes are called cell nests or isogenous cell groups. They have euchromatic nuclei and stain by basic dyes.
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Musculoskeletal system, connective tissue: bone and cartilage |
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| Cartilage |
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| Bone |
ossification ( intramembranous, endochondral, epiphyseal plate)
cycle (osteoblast, osteoid, osteocyte, osteoclast)
types (cancellous, cortical)
regions (epiphysis, metaphysis, diaphysis)
structure (osteon/Haversian system, Haversian canals, Volkmann's canals, endosteum, periosteum, Sharpey's fibres, enthesis, lacunae, canaliculi, trabeculae, medullary cavity, bone marrow)
shapes ( long, short, flat, irregular, sesamoid)
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