- Blondes have more hair.
- The fastest growing nail is on the middle finger.
- The acid in your stomach is strong enough to dissolve razorblades.
- You could remove a large part of your internal organs and survive.
- Coughs clock in at about 60 mph.
- The three things pregnant women dream most of during their first trimester are frogs, worms and potted plants.
- Your teeth start growing 6 months before you are born.
- Babies are always born with blue eyes.
- After eating too much, your hearing is less sharp.
- Even small noises cause the pupils of the eyes to dilate.
- Everyone has a unique smell, except for identical twins.
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- Monday is the day of the week when the risk of heart attack is greatest.
- A human head remains conscious for about 15 to 20 seconds after it is been decapitated.
- The strongest muscle in the human body is the tongue.
- The tooth is the only part of the human body that can’t repair itself.
- The most common blood type in the world is Type O.
- Your body gives off enough heat in 30 minutes to bring half a gallon of water to a boil.
- It is not possible to tickle yourself.
- Humans are the only animals to produce emotional tears.
- Research suggests that Children tend to grow faster in spring season as compared to any other time of the year
- You have no sense of smell when you're sleeping
- You know, you can see your nose all the time but somehow your brain always ignores it.
- All babies are color blind when they are born, so they only see black and white.
- People with dark color skin wrinkle later than the people having light color skins
- People generally read 25% slower from a computer screen compared to paper.
- It is impossible to sneeze with your eyes open.
- Your brain is move active and thinks more at night than during the day.
- The tongue is the strongest muscle in the human body.
- Fingers don't have any muscles.The muscles, which move our finger joints, are located in the palm and up in the forearm.
- Men get hiccups more often than women.
- A sneeze can exceed the speed of 100 miles per hour.When a sneeze leaves your body, it is at such a high speed that you should avoid suppressing it.
- Fingernails grow nearly 4 times faster than toenails.
- Women blink nearly twice as much as men.
- Babies are born with pink lungs but they darken in color as we breathe in polluted air.
- The right lung is bigger than left lung.The left lung is small so as to adjust the heart in that part.
- Human hair and fingernails continue to grow after death.
- You burn more calorie while sleeping than watching TV.
- Everybody has a strong eye and one weak.
- If human eye was a digital camera ,it would have 576 mega pixels.
Amazing, right?
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Julia
Sources:
http://icantseeyou.typepad.com/my_weblog/2008/02/100-very-cool-f.html
http://www.medindia.net/facts/index.asp?startpage=1
http://www.makemegenius.com/cool-facts/human-body--systems-biology-interesting-facts
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