X-rays

The doctor used X-rays to examine my stomach.

I'll take some X-rays of your teeth.

Do I need X-rays?

Dentists take X-rays to examine your teeth.

Dentists examine teeth with x-rays.

Chandra has the ability to record X-rays from clouds of gas with temperatures measuring in the millions of degrees.

Sami can't read X-rays.

The electromagnetic spectrum is the range of energy waves of various wavelengths—from the very short gamma and X-rays, through longer ultraviolet, visible, and infrared light, to microwaves and very long radio waves.

The electromagnetic spectrum is the range of traveling waves of energy that run from very short gamma and X-rays through ultraviolet light, visible light, microwaves, and out to long radio waves.

I'll take some x-rays of your teeth.