What Are Tears Made Of and Why Do We Cry?​

​There are 3 types of tears: Emotional tears, basal tears and reflex tears, and each kind of the salty water in your eyes has a different purpose.​

Scientists grew tiny tear glands in a dish — then made them cry

Why do we cry? The three types of tears - Alex Gendler

The Reason Crying Makes You Tired and Emotionally Drained

Why do tears come out of our eyes when we cry? - ABC Kids listen

The human relevance of tears: 'We cry because we need other people

13 Things You Probably Don't Know About Tears

Crying When Happy: Causes of Happy Tears, Benefits

Does Crying Make Your Eyelashes Longer? Derms on the Myth

Structure of tears influenced by what makes us cry

7 Facts About Crying That Explain A Lot

Why Crying Is Good for Your Health

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

Why Do We Cry When We're Sad?

Dry eye explained: Why winter and a cold breeze can make you tear

Why Do We Cry and What Is the Process of Crying? - HubPages