x ray, n.All

Astronauts are exposed to the same amount of radiation as 150 to 6,000 chest x-rays.

Bananas are radioactive --- eating 600 is the equivalent of one chest X-ray's worth of radiation.

A: ‘Doctor! Doctor! What did the x-ray of my brain show?’B: ‘Nothing.’

X-rays can’t detect real diamonds.

The X-ray is a diagnostic tool used to detect existing cancerous growths and create new ones for future examinations to reveal.

X-ray will prove to be a hoax.

Diamonds don't show up in x-rays.