An X-ray shows the bones in your body and can ... but there are ways to reduce your risk of breaking your arm and other bones. Here are some preventative steps you can take. Get enough calcium ...

Broad, fan-shaped bones on either side, called the iliac blades, curve to form a pelvic basin. This basin helped support her internal organs and entire upper body as she moved. Lucy: arm bones ...

The first-generation of modern DXA scanners used a pencil X-ray beam; later designs employ fan beams, cone beams and c-arm technology and, thereby, allow more rapid and convenient scanning. Bone ...