Did you know these facts about human body?

The typical human body has 70,000 miles of blood vessels.

Alcohol lowers the body閳ユ獨 temperature, but causes dilation of the capillaries which creates the illusion of warmth.

It is impossible to sneeze with your eyes open.

One of the symptoms of asthma is improved hearing.

Research has shown that beer tastes differently if the drinker hears a particular musical tone while drinking it. The tone for optimum taste is different for different beers.

Air expelled during a sneeze travels at about 100 miles per hour.

An average person laughs about 15 times a day.

Tongue prints are as unique as fingerprints.

Men without hair on their chests are more likely to have cirrhosis of the liver than are hairy-chested men. Gradual loss of chest hair and armpit hair is a symptom of cirrhosis.

Women are 37% more likely to go to a psychiatrist than men are.

People with blue eyes are the most sensitive to light. People with dark brown eyes are the least sensitive.

Your left lung takes in less air than your right one does.

Men's hearts beat slower than women's.

Younger women give birth to a larger proportion of boys than do older women.

Adults are more susceptible to death when bitten by a snake than a child is.

The brain uses 25% of the body閳ユ獨 oxygen, even though it comprises only two percent of the body閳ユ獨 weight.

The Neanderthal's brain was bigger than yours is.

A typical person閳ユ獨 mouth produces a quart of saliva a day.

Did you know these facts about human body?

Whoa!

Whoa!

Knew that.

Whoa!

Whoa!

Whoa!

Whoa!

Whoa! (what's Cirrhosis)

Makes sense.

Whoa! But makes sense.

Knew that.

Makes perfect sense!

Whoa! Didn't know that. o.o

Whoa! eep!

Whoa!

Is that so? Shoot.. I'm dumber than the Neandrethal Man. :/

Knew that.

Fun facts! One star for you! :D

Did you know these facts about human body?

Amazing, our bodies are such a miracle

Did you know these facts about human body?

i knew some of them......

Did you know these facts about human body?

you are full of knowledge.

Did you know these facts about human body?

I knew that.

Did you know these facts about human body?

thanks for the info!!

Did you know these facts about human body?

i knew a few of them, but most of them i didnt. thanks for the random anatomy trivia lesson! lol = ]

Did you know these facts about human body?

I didn't before, but I do now

Did you know these facts about human body?

no i only knew about 2 or 3. those are very interesting, thanks! :)

Did you know these facts about human body?

I'm above average when it comes to laughing.

I love to laugh and make others laugh.

Did you know these facts about human body?

you left out peeing our names in the snow...oh wait, only for the guys. haha ladies!!!!

Did you know these facts about human body?

yes I knew some of them.

thanks ....

Did you know these facts about human body?

i can certainly see why more women see a shrink after reading what u just wrote.

thanks for the info

Did you know these facts about human body?

Wow. I didn't know any of these. Thank you so so much.

Did you know these facts about human body?

Some of those facts aren't true such as its impossible to sneeze with your eyes open. I have done that plenty of times.

Did you know these facts about human body?

wow...but i still have a hard time believing the first one...70,000 miles is a LOT

Did you know these facts about human body?

they are pretty cool!!!!!!!!!

Did you know these facts about human body?

whats a quart in litres? thats a question not an answer .....anyway thanks that was good!

Did you know these facts about human body?

awesome. :P

i only knew 2 or 3 of them.

[but that's pretty cool]