Tears - Simple English Wikipedia, the free encyclopedia

Our tears contain natural pain killers to help us cope.

How to Avoid Crying at a Funeral. Tips for delaying your tears while in…, by Brigitte Ganger

Why Do We Cry? The Truth Behind Your Tears

Curious Kids: Why do tears come out of our eyes when we cry?

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

What are Tears Made of?

Distress And Suffering With A Human Eye Crying A Single Tear Drop With A Screaming Facial Expression Of Anguish And Pain Due To Grief Or Emotional Loss Or Business Burnout Stock Photo

The Microscopic Structures of Dried Human Tears, Science

Opinion Tears Teacher - The New York Times

Structure of tears influenced by what makes us cry