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:
Relationship
5 Common Relationship Fears All of Us Have And What to Do About Them
5 Common Relationship Fears All of Us Have And What to Do About Them Entering into a new relationship can be scary, especially if your
PositiveMed
Sep 2, 2015
