The average person has over 1,460 dreams a year!
69
Your heart rate can rise as much as 30% during a yawn.
69
A woman's sense of smell is most sensitive during ovulation.
34
The average person who stops smoking requires one hour less sleep a night.
79
Pain travels through your body at 350 ft. per second.
36
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
Enamel is hardest substance in the human body.
61