they say the eyes are the window to the soul, but they are also a wondow to your gene. Your iris regulates how much light enters your eye and protects internal organs from harmful UV radiation. But why exactly are irises colored? Find the answer here in this interesting infographic:
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Positive thoughts
The average person generates 25,000 to 50,000 thoughts a day. Change your negative thoughts to positive ones and you’d have a happier and healthier life.
PositiveMed Team
May 19, 2012
