Science glossary film: X-Ray Glossary video

Electromagnetic radiation present between ultraviolet and gamma rays on the electromagnetic spectrum, with wavelengths from about 0.01 to 10 nanometers. X-rays will penetrate flesh and other soft materials, and can only be stopped by heavy shielding. X-rays are commonly used for medical imaging.

X-rays will penetrate flesh and other soft materials, and can only be stopped by heavy shielding. X-rays are commonly used for medical imaging.