Calcium is the most abundant mineral in your body. It is essential for the development and maintenance of strong bones and teeth, where about 99% of the body's calcium is found.Calcium also helps the heart, nerves, muscles, and other body systems work properly.t is essential for the development and maintenance of strong bones and teeth, where about 99% of the body's calcium is found. Calcium also helps the heart, nerves, muscles, and other body systems work properly.
Hysterosalpingogram. A hysterosalpingogram (HSG) is an X-ray test that looks at the inside of the uterus and fallopian tubes and the area around them. It often is done for women who are having a hard time becoming pregnant (infertile).
What is it? A discogram is an enhanced X-ray examination of the intervertebral discs. Dye is injected into the center of the injured disc(s). The dye makes the disc clearly visible on X-ray film and on a fluoroscope (special X-ray TV screen). Why is it done? This test is used to determine which disc has [â¦]