12 Facts You Don't Know About Your Body - Part 2

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You ask, we deliver! Here are 12 more facts about human body.
Part 1: http://endlessfacts.com/p/UpJRZ


1
The reason why your fingers get wrinkly after being in water is a biological evolution to enhance grip.

2
The extra skin on your elbow is called the Wenis.

3
When you blush, the lining of your stomach blushes too.

4
The automatic laugh that occurs when you are tickled is actually a panic signal.

5
When in love, the human brain releases the same cocktail of neurotransmitters and hormones that are released by amphetamines. This leads to increased heart rate, loss of appetite and sleep, and intense feelings of excitement.

6
A full head of human hair is strong enough to support 12 tonnes.

7
The atoms that make up your body today are the same atoms that formed during the Big Bang 13.7 billion years ago.

8
Humans share 50% of their DNA with bananas.

9
Humans are bioluminescent and glow in the dark. The light that we emit is 1,000 times weaker than our human eyes are able to pick up.

10
Crying alleviates stress and allows humans to decrease feelings of anger and sadness. It physically does help to let it out.

11
We also produce differently structured tears depending on the reason we're crying. When put under the microscope, crying over grief, hope, or onions all produced a unique tear.

12
Our brain's connected neurons look similar to the structure of the universe. In a way, our brains are modeled after the universe.