A human being loses an average of 40 to 100 strands of hair a day.
133
The average sperm cell swims at 8 inches per hour.
4
Those who get out of bed by 7am are more likely to be thinner and happier.
20
Pain travels through your body at 350 ft. per second.
36
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Most dreams last only 5 to 20 minutes.
79
