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:
kidney
Here Is Why The Risk of Kidney Failure Is Higher For African Americans
Here Is Why The Risk of Kidney Failure Is Higher For African Americans African Americans make up only around 12% of the United State’s population,
PositiveMed
Sep 18, 2015
