What Chemicals Provide Bone Hardness?

The bones of the skeleton are living tissue, because they are constantly in a state of renewal. The basis of our skeleton consists of them. Bones also have many functions, such as motor (coordination of movements). In their composition, you can find minerals important for life and also an important element – bone marrow. In addition to minerals, the bone contains organic matter and water. It is these substances in the complex that give our bones elasticity and firmness, therefore it is very important to ensure that there are sufficient quantities of these substances in our body.