The average human body contains enough iron to make a small nail.
50
The human brain uses approximately as much energy as a 10 watt light bulb.
120
In one day, adult lungs move about 10,000 litres of air.
11
Men are twice as likely to be binge drinkers than women.
87
Your body is creating and killing about 2.4 million red blood cells per second.
17
Women buy four out of every 10 condoms sold.
71
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44