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What compunds do the bone hard matrix contain |
Answer» <html><body><p><strong>Answer:</strong></p><p>Bone matrix</p><p>The hardness and <a href="https://interviewquestions.tuteehub.com/tag/rigidity-623827" style="font-weight:bold;" target="_blank" title="Click to know more about RIGIDITY">RIGIDITY</a> of bone is due to the presence of mineral salt in the osteoid matrix, which is a crystalline complex of calcium and <a href="https://interviewquestions.tuteehub.com/tag/phosphate-599786" style="font-weight:bold;" target="_blank" title="Click to know more about PHOSPHATE">PHOSPHATE</a> (hydroxyapatite). Calcified bone contains about 25% <a href="https://interviewquestions.tuteehub.com/tag/organic-1138713" style="font-weight:bold;" target="_blank" title="Click to know more about ORGANIC">ORGANIC</a> matrix (2-5% of which are <a href="https://interviewquestions.tuteehub.com/tag/cells-25681" style="font-weight:bold;" target="_blank" title="Click to know more about CELLS">CELLS</a>), 5% water and <a href="https://interviewquestions.tuteehub.com/tag/70-333629" style="font-weight:bold;" target="_blank" title="Click to know more about 70">70</a>% inorganic mineral (hydroxyapatite).</p><p></p><p></p></body></html> | |