Question

What is the name of hard matrix in bone?​

Answer 1

Answer:

almost 70% of bone is made up of bone mineral called hydroxypatite .before the extra cellular matrix is calcified, the tissue is called osteiod (bone like)tissue .when the concentrations of calcium and phosphate ions rise high enough,they are deposit into the extra cellular matrix ,and the bone calcified.

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Answer 2

Answer:

Almost 70% of bone is made up of bone mineral called hydroxyapatite. Before the extracellular matrix is calcified, the tissue is called osteoid (bone-like) tissue. When the concentrations of calcium and phosphate ions rise high enough, they are deposited into the extracellular matrix, and the bone calcifies.

Explanation:

Extracellular matrix

Inorganic components, including hydroxyapatite and other salts, such as calcium and phosphate. Collagen gives bone its tensile strength, namely the resistance to being pulled apart.