Saturday, February 7, 2009
Term of the Day
Osteoid: The organic component of bone matrix, accounting for approximately 1/3 of the matrix. It is made up of collagen fibers, glycoproteins, and proteoglycans all secreted by the osteoblasts. These substances contribute to bone structure and give bone both flexibility and tensile strength.
Labels:
anatomy,
bone matrix,
osteoblasts,
osteoid,
osteology,
physiology,
skeletal system
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