The typical human body has 70,000 miles of blood vessels.
Alcohol lowers the body’s 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’s oxygen, even though it comprises only two percent of the body’s weight.
The Neanderthal’s brain was bigger than yours is.
A typical person’s mouth produces a quart of saliva a day.
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19 Responses to “Did You Know These Facts About Human Body?”
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September 30th, 2009 at 11:48 pm
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!
October 1st, 2009 at 12:47 am
Wow. I didn’t know any of these. Thank you so so much.
October 1st, 2009 at 4:57 am
Some of those facts aren’t true such as its impossible to sneeze with your eyes open. I have done that plenty of times.
October 1st, 2009 at 8:38 am
you left out peeing our names in the snow…oh wait, only for the guys. haha ladies!!!!
October 1st, 2009 at 11:24 am
awesome.
i only knew 2 or 3 of them.
[but that's pretty cool]
October 1st, 2009 at 1:47 pm
I didn’t before, but I do now
October 1st, 2009 at 6:55 pm
whats a quart in litres? thats a question not an answer …..anyway thanks that was good!
October 1st, 2009 at 11:22 pm
yes I knew some of them.
thanks ….
October 2nd, 2009 at 1:45 am
I’m above average when it comes to laughing.
I love to laugh and make others laugh.
October 2nd, 2009 at 7:58 am
I knew that.
October 2nd, 2009 at 12:18 pm
thanks for the info!!
October 2nd, 2009 at 1:19 pm
they are pretty cool!!!!!!!!!
October 2nd, 2009 at 3:52 pm
i knew some of them……
October 2nd, 2009 at 10:02 pm
Amazing, our bodies are such a miracle
October 3rd, 2009 at 12:27 am
i knew a few of them, but most of them i didnt. thanks for the random anatomy trivia lesson! lol = ]
October 3rd, 2009 at 4:35 am
you are full of knowledge.
October 3rd, 2009 at 5:44 am
wow…but i still have a hard time believing the first one…70,000 miles is a LOT
October 3rd, 2009 at 6:13 am
i can certainly see why more women see a shrink after reading what u just wrote.
thanks for the info
October 3rd, 2009 at 7:15 am
no i only knew about 2 or 3. those are very interesting, thanks!