Why Is There Sand in Our Eyes When We Wake Up?
Why Is There Sand in Our Eyes When We Wake Up? The “sand” that we sometimes find in the corners of our eyes when we wake up in the morning c
Tag
Tears
Where Do Tears Come From?
Tears flow from glands under the eyelid. Even though we are not aware of it, there are tears in our eyes all the time – even when we’re
Why Are My Tears Salty?
Why Are My Tears Salty? Tears are mostly water mixed with salt. More than half of your body is made up of water. But this “body fluid” i
Why Do We Blink Our Eyes?
Why do we blink our eyes? Blinking keeps our eyes clean and healthy. Our eyes are constantly being washed by the salty fluid known as tears.