A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
If your DNA was stretched out it would reach to the moon 6,000 times.
256
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
The human eye blinks an average of 4,200,000 times a year.
233
Pain occurs when sounds are above 130 db.
124
Mushrooms are more closely related to humans than they are to plants.
47
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89