Your heart will pump about 212 million liters in its lifetime.
26
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
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
By weight, Bone is five times stronger than steel.
417
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
Your thumb is about the same size as your nose.
124
You forget 90% of your dreams.
256