Facts About Tears

Tears serve many purposes, and your eyes produce them all the time. In fact, you make 15 to 30 gallons of tears each year.

Liberal Tears Nutrition Facts Conservative Republican T-Shirt : Clothing, Shoes & Jewelry

Trail of Tears Facts, Information & Worksheets

Headache after crying: Why does it happen?

Why Do My Eyes Burn When I Cry? Causes and Treatments

What Are Tears Made Of and Why Do They Happen? 17 Facts

10 Fascinating Facts About Crying And Tears - Listverse

New England College of Optometry Center for Eye Care - Myth or Fact Challenge #6: Newborn babies do not produce tears. This is a FACT. Although newborns are adept at crying, they

Crying for No Reason: Causes and Treatment

Why Crying Is Good for Your Health

41 Psychological Facts About Crying You Probably Didn't Know I