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Did you know?
Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Your heart beats over 36 million times a year.
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.