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
Watch What Happened After He Poured Vinegar in His Toilet Tank
Watch What Happened After He Poured Vinegar in His Toilet Tank The next time you clean your toilet, use vinegar, but not just any form
PositiveMed
May 13, 2016
