If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
The human brain uses approximately as much energy as a 10 watt light bulb.
120
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
Our Right Lungs takes more air than our left lung.
194
Your heart beats over 100,000 times a day!
54
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18