Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Chewing gum boosts your brain power.
285
Our Right Lungs takes more air than our left lung.
194
The average sperm cell swims at 8 inches per hour.
76
When you take a step, you are using up to 200 muscles.
886