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Item: Preventive medicine -> Category: Health -> Author: PF -> Revision: 07/10/2008
Protection from the Sun

 

Solar Radiation

 

The sun emits different types of solar radiation. They are classified by their properties and their wavelength, which determines the ability to reach the Earth's surface.

 

The sunbeams are classified into visible (light), infrared (heat energy) and ultraviolet. These are the effect of causing the pigmentation of the skin.


Contents of the document

1.-Introduction
-> Solar radiation
3.- Types of UV
4.- Positive effects of the Sun
5.- Negative effects of the Sun
6.- Adequate sunlight
7.- Sunscreens
8.- Sun protection factor
9.- Types of skin
10.- Waterproofness of sunscreens



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