Facts abt our body:
1.Ur thumb is same length of ur nose.

2.U use 200 muscles to take one step.

3.Ur brain is more active during d night than d day.

4.A woman's heart beats faster than a man's.

5.Ur eyes is always d same size from birth but ur nose and ears never stop growing.

6.It takes 7 seconds to get food from ur mouth to stomach.

7.Scientists say d higher ur IQ d more u dream.

8.Acid in ur stomach is strng engh to dislve razor blades...