We’ve heard it from the days of childhood – calcium is good for the teeth and bones. While it is genuine that calcium is absolutely necessary to the health and strength of bones and teeth, this essential mineral also serves several opposite important purposes in the body. Yet, many people routinely fail to consume enough calcium in their daily diets. In addition to the benefits to teeth and bones, calcium plays a role in helping the blood to clot when it needs to, helping the nerves and muscles to perform their tasks, and the maintenance of cell membranes. It is also influential to the prevention of debilitating boney diseases, such as osteoporosis.