Amazing Human Body Facts

Here are some of the interesting about human body.

• A human eye blinks over 10,000,000 times a year!
• An average human heart beats 1,03,689 times in 24 hours.
• The human blood flows 16,80,000 miles in 24 hours.
• Human nail grows 0.00007 inches in every 24 hours.
• Human lungs respire 23,000 times in 24 hours.
• You should never hold your nose and cover your mouth when sneezing, as it can blow out your eye balls.
• Sneezing stops heart beat for 1 second and then continues.
• Do you  know that an average human hair grows 0.43561 milli meters in 24 hours.
• An average human  takes around 1.4 liters of water in a day.
• An average human takes 1.5 Kg. of food in 24 hours
• An average human breathes 438 cubic feet of air in 24 hours
• Do you know that an average human speaks 5000 words in  24 hours
• Do you know that an average human moves 25 times during sleep in a day
• Like finger prints,  every one's tongue print is different
• 10% of the world population is left handed
• Do you know that the fastest human being runs only about 30 kilo meters per hour
• An average human laughs 15 times a day
• Do you know that finger nails grow 4 times faster than toe nails in human beings
• Do you know that the shape of back bone is important to have sufficient breathing.