The average sperm cell swims at 8 inches per hour.
76
The average person's skin weighs twice as much as their brain.
131
You see your nose at all times, your brain just chooses to ignore it.
30
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
A human being loses an average of 40 to 100 strands of hair a day.
133
One human hair can support 3 ounces.
191