A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
Men get hiccups more often than women.
93
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
Panophobia is the fear of everything.
52
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
On average, women have always lived longer than men.
195