Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
The human brain uses approximately as much energy as a 10 watt light bulb.
120
The average sperm cell swims at 8 inches per hour.
76