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:
health
Limb Loss Awareness
Limb loss is a serious psychological, health and social issue and yet it’s often neglected in the media. Every day more than 500 people are
PositiveMed Team
Aug 30, 2012
