If your DNA was stretched out it would reach to the moon 6,000 times.
256
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Only humans shed emotional tears.
331
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
It takes approximately 12 hours for food to entirely digest.
93
Your heart will pump about 212 million liters in its lifetime.
26
The average sperm cell swims at 8 inches per hour.
4