An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
The average sperm cell swims at 8 inches per hour.
76
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
