Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Your heart beats over 100,000 times a day!
54
The human sigh acts as a physiological reset button.
23
Kissing an infection-free partner is good for your teeth!
141
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
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
Redheads require up to 20% more anesthesia to be knocked out.
112
In one day, adult lungs move about 10,000 litres of air.
11