Assertion: bone marrow's cell | /r/HasProperty | osteoblast
Facets:
Source sentences:
text: Bone forming cells are osteoblasts, but their relationship to BM stromal cells is not clear.
text: Woven bone is made very quickly by the cells called osteoblasts, and it is much weaker than lamellar.
text: Bone: ECM mineralized (hydroxyapatite); ground substance with less sulfated glycoproteins than cartilage; fibrous matrix collagen type I (banded), dynamic state of growth & resorption; cells: osteoblasts (secrete osteoid [immature bony matrix before mineralizing]) and osteocytes (embedded in bony matrix] within lacunae and attached to other osteocytes by gap junctions at tips of cytoplasmic extensions within canaliculli; osteoclasts dissolve bony matrix.