Which mineral is essential for bone and teeth formation?

Calcium is essential for bone and teeth formation because it serves as a primary building block in the structure of bone tissue. It helps maintain the strength and density of bones, playing a critical role in both the development during childhood and the maintenance of bone health throughout life. Calcium also contributes to the mineralization process, where the bone matrix is fortified with minerals, thus ensuring proper bone integrity. In addition to its structural role, calcium is vital for various physiological functions, including muscle contraction and blood coagulation.

Although phosphorus is also important for bone health and works synergistically with calcium to form hydroxyapatite, the primary mineral that is recognized for its role in the formation of bones and teeth is calcium. Other minerals such as iron and sodium do not have a direct role in the fundamental structure of bones and teeth.