More people have a phobia of frogs than rats.
41
Every year your body replaces 98% of your atoms.
119
The human heart creates enough pressure to squirt blood 30 ft.
37
Those who get out of bed by 7am are more likely to be thinner and happier.
20
One quarter of the human brain is used to control the eyes.
43
Your heart will pump about 212 million liters in its lifetime.
26
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
People who sleep late have more mental stamina and can outperform early risers.
33