Which of the following is a calcium-free bone | vedclass

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(A) The matrix of bone is rich in calcium salts,primarily calcium phosphate and calcium carbonate,which provide hardness. However,if a bone is treated

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Bone containing organic matter

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(A) The matrix of bone is rich in calcium salts,primarily calcium phosphate and calcium carbonate,which provide hardness. However,if a bone is treated with a dilute acid (like $HCl$),the inorganic calcium salts are dissolved,leaving behind only the organic matrix (ossein). This resulting structure is flexible and is often referred to as a 'decalcified' or 'calcium-free' bone.

Which of the following is a calcium-free bone?

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