Interesting facts
1) It takes about 20 seconds for a red blood cell to circulate the whole body.
2) Everyday 200 million couples make love , 400000 babies are born and 140000 people die.
3) when hippos are upset , their sweat turns red.
4) Every time you sneeze some of your brain cells die.
5) The pupil of the eye expands as much as 45% when a person looks at something pleasing.
6) The reason honey is soo easy to digest is that it's already digested by a bee.
7) German Shepherds bite human more than any other breed of dogs.
8) Intelligent people have more zinc and copper in theor hair.
9) Human hair and finger nails continue to grow even after death.
10) Drinking black tea can help from preventing lung damage caused by smoking .
