In the evening Mozart took a turn for the worse, and his doctor, Thomas Closset, was summoned from the theater but sent word that he would come once the show was over. When he arrived, he ordered cold compresses applied to Mozartâs head, which witnesses said caused the patient to shudder.
Calcium plays a very important role in bone remodeling. In this process bone is deposited by osteoblasts and resorption is carried out by osteoclasts. In the bone deposition process bone is created by calcium and phosphate ions binding to create hydroxyapatite crystals.
1 Calcium helps bones develop properly and grow strong. 2  Calcium is also needed for many other activities in your body. 3  If your body doesn't get enough calcium from foods and drinks, it takes the calcium from bones, which can weaken your bones. 4  Your body needs vitamin D to help it use calcium.o build bones and keep them strong, your body needs calcium and vitamin D. 1  Calcium helps bones develop properly and grow strong. 2  Calcium is also needed for many other activities in your body.