Mark's Extensive and Exhaustively Researched Gallery of Completely, Totally, and Utterly Useless Facts about The Human Body The average cough comes out of your mouth at 60MPH. Children grow faster in the springtime. Barbie's measurements if she were life-size; 39-29-33. You were born with 300 bones, but when you get to be an adult you only have 206. You burn more calories sleeping than you do watching T.V. There are ten human body parts that are only three letters long (eye hip arm leg ear toe jaw rib lip gum). Women blink nearly twice as much as men. People say that popping your bones will cause arthritis when you get older, but that actually is an old wivestale. It only pops air pockets, and does not cause arthritis. Your stomach needs to produce a new layer of mucus every two weeks or it would digest itself. We (humans) only use 10% of our brains Human teeth are almost as hard as rocks. Human thighbones are as strong as concrete. Blonds have more hair than dark haired people do. If you go blind in one eye you only lose about one fifth of your vision but all your sense of depth The average life of a tastebud is 10 days. When you sneeze, all your bodily functions stop even your heart. If you lock your knee while standing long enough, you will pass out. Brain damage occurs at an internal temperature of 105 degrees Fahrenheit. A human has a bone just after the spine ends, which proves that humans once had tails. Banging your head against a wall uses 150 caliores an hour. The entire length of all eyelashes shed by a human in their life is over 30 metres. It only takes 7lbs of pressure to rip your ear off You use more calories eating celery than there are in the celery itself. About one third of American adults are at least 20 percent above their recommended weight The average talker sprays about 300 microscopic saliva droplets per minute, about 2.5 droplets Per word Skin temperature does not go much above 95of even on the hottest days One third of all cancers are sun related The average person flexes the joints in their finger 24 million times during a lifetime The largest known kidney stone weighed 1.36kg The average human produces 25,00 quarts of spit in a lifetime, enough to fill two swimming pools Your brain weighs around 3 pounds. All but ten ounces is water Only one person in two billion will live to be 166 or older Right handed people live, on average; nine years longer than left handed people do One quarter of the bones in your body are in your feet -Fingernails grow nearly 4 times faster than toenails You blink over 10.000.000 times a year Sneeze travels out of your mouth at over 100 miles an hour One human hair can support 3kgs Number of whiskers on the face of an average man 30,000 Approximatley 1 out of 25 people suffer from asthma. You blink about 84,000,000 times per year During your life time, you'll eat about 60,00 pounds of food, that's the weight of about 6 elephants 45 facts |