the first x ray was called an x ray.
Air or fat
No not really, Dark spots are areas of low resistance to the x-ray which means its gettin through easier, White is High resistance like Bone.. Depends on where they are though...
x-ray fish are called x-ray fish because you can see through them
Lead appears white in an x-ray image. Its density prevents the x-ray beam from reaching the x-ray film leaving that part of the film unexposed (white).
Children's bones appear white on an x-ray as do adult's.
Cancer does not have an "actual" color on an x-ray. X-rays only show in black, white and grays. If you did have a mass of some sort it would show up as white.
A plain X-ray is called KUB (kidney-ureter-bladder) x-ray. "Urography" is not plain x-ray.
An x-ray of the breast is called a mammogram.
Because it's nearly transparent.
A photograph taken through the body is called an X-ray. X-rays are a type of imaging technique that uses electromagnetic radiation to create images of the internal structures of the body, such as bones and organs.
a school of x-rayfish