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

Have you ever wondered what tears are made of? The answer might surprise you. And do crocodiles cry? We'll tell you some surprising facts about tears.
Have you ever wondered what tears are made of? The answer might surprise you. And do crocodiles cry? We'll tell you some surprising facts about tears.

I Can't Stop Crying: Why We Cry and When to Seek Help

Storm drenches Florida and causes floods in South Carolina as it moves up East Coast

Tears - Wikipedia

Vitreous Humor: What Is It, Location, Function, Most Important Facts, and More

Why Do We Cry? 6 Practical Explanations

What Are Tears Made Of?

What Are Tears Made Of?

The Composition of Tears and Their Role in Eye Health

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

Etta James (CD)

Why do we cry? The science of tears, The Independent

Users of recalled eye drops describe permanent vision problems after infections

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