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You may have heard the term "crocodile tears" used to describe someone who is a false guard, but did you know that crocodiles do cry?
Tears stream for 3 reasons:
Basal tears – clean and grease up your eyes
Reflex tears – when your eyes are bothered by things like onions or dust
Emotional tears – requires no explanation!
Humans are the only species that produces emotional tears, and we produce tears when we feel an emotion strongly. Basal reflex tears are important to help us see clearly and maintain the health of our eyes.
Do you know emotional tears may contain more proteins than other tears? Studies shown that tears have a positive effect on blood pressure, heart rate and blood sugar levels.
When you cry, your nose runs too; it stops you from simply shedding tears. You might notice or hear that some people cry in public while others cry in the washroom. Crying heavily has many different health benefits, which may lead some to argue that crying more often is better.
Here are some unusual facts about
Elephants crying in pain
Sleep crying is genuine / real
Women cry more than men do
Tears are salty – contains salt ions
An "awful" cry make you feel worse
A lack of tears can harm your eyes
Tears assist you with seeing better
Need to drive a hard deal? Begin crying
We produce less tears as we get older
It's completely normal to cry after sex
Man get turned off when a woman cry
A "great" cry may truly give mental relief
Emotional tears may really care about you
Babies don't produce tears when they cry
Tears are intended to deplete down your nose and throat
An annoying gas is the explanation onions make you cry
Your watery eyes could be an indication of dry eye disorder
Infants figure out how to cry contrastingly in various cultures
Your tears encompass messages that can be picked by others
Animals shed tears; however, feelings have nothing to do with it
Pseudobulbar influence (PBA) is a condition that can cause wild tears
Each tear has three layers - inward bodily fluid layer, watery center layer & external sleek layer
They have same composition as saliva - contains metabolites, enzymes, electrolytes and lipids