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 sarcoplasmic reticulum is known for its storage of calcium ions in muscle cells. 10 people found this useful. Edit. Share to: 1  Microcalcifications and Breast Cancer: What You Need to Know Microcalcifications are tiny calcium deposits about the size of a grain of salt that occasionally form in the breast.n skeletal muscle cells, for example, the release of â¦ calcium from the smooth ER triggers muscle contraction.   Source: http://encarta.msn.com/encyclopedia_761587444/Endoplasmic_Reticulum.html. 2 people found this useful. Aiesha Kilgore.