Every book I have read of Cleopatra's life and death tells (or shall I say 'retells') the same story; a rendition of a history written by the Greek-turned-Roman historian, Plutarch. However, Plutarch wrote his account of the queen some hundred years after she died and who knows from where he got his information.
Why our body needs calcium. Calcium is a mineral that is stored in the bones. Nearly all the calcium in the body is stored in bone tissue. But a small amount (around 1%) circulates dissolved in the blood and other body fluids, or is inside our cells. This is needed for. 1  Keeping bones and teeth healthy.
The skeletal system is one of the most important systems in the human body.ones act as reserves for necessary minerals in our bodies. Two of the most important minerals stored in bone are calcium and phosphorus. Calcium is required for proper enzyme, nervous system, and muscle functioning. Phosphorus is important in the rhythmic beating of the heart and in muscle contraction.