In 1996, research found that having excessive body hair is linked to higher intelligence.
23
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Your body is creating and killing about 2.4 million red blood cells per second.
17
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
The average sperm cell swims at 8 inches per hour.
76
The human brain uses approximately as much energy as a 10 watt light bulb.
120
In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22