Monday, May 9, 2011

3.13- dangers to humans

microwaves- internal heating of body tissue

infrared- skin burns

ultraviolet- damage to surface cells
               - blindness

gamma rays- cancer
                   - mutation
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1 comment:

  1. MattMay 30, 2011 at 7:47 PM

    ultraviolet- damage to surface cells
    - blindness and sun burn

    ReplyDelete

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