Wednesday, 11 April 2012

Limitations to using a x-ray

The limitations of using a x-ray is that an x-ray can expose you to radiation which is harmful to the human body. This is why when your at the dentist the put a vest on you to prevent allowing you to get radiation. Although one you do your body there not much to cover because you don't wont it to ruin the x-ray. As well as that it's not the best kind of device when you compare it to the other image methods. This means that it just gives the basic needs that you need but there are greater technologies that allow you to get a better picture.

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