What are X-Rays?
shared by ram.shengale.7 on Sep 28
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An X-ray is a form of electromagnetic radiation. Their wavelength is smaller the UV rays and they are therefore invisible to the human eye. When you pass an x-ray through a body, the bones are the onl...
y part through which the x-rays are not able to pass. This is why bones show up as white spaces on an x-ray and how doctors can tell if you have an injury to your skeletal structure.
Source
http://mocomi.com/x-rays/Category
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