Did you know 1. Our stomach is full of digestive acid, strong enough to melt zinc. 2. Lungs consists of over 300000 million capillaries, which are tiny blood vessels. if laid out they would span over 1500 miles 3. Testicles in average man produces 10 million new sperms per day. 4.Human bone Femur is 4 times stronger than concrete. A cubic inch of bone can bear a load of 19000 lbs. (8.6 tons) 5. Largest organ in the human body is skin. It will shed about 40 lbs. of it in his or her lifetime. 6. On an average day, the focusing muscles of the eye moves about 100000 times. 7. The average human body gives enough heat in only half hour to boil half a gallon of water. 8. In a female ovary there are over 500000 eggs, but only 400 of them will ever get a chance to create a life. 9. Your nose has quite the memory, and has the ability to remember 50000 different scents. 10. The air from a sneeze can travel at unbelievable speeds of 100 miles per hour or more.
Posted on: Thu, 12 Sep 2013 14:43:54 +0000
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