The human body contains over a billion miles of DNA.
147
A human being loses an average of 40 to 100 strands of hair a day.
133
The human brain has the capacity to store everything that you experience.
4k
Your thumb is about the same size as your nose.
124
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Our eyes are always the same size from birth, but our nose and ears never stop growing.
269
Our brains have a negativity bias and will remember bad memories more than good ones.
15
The human eye blinks an average of 4,200,000 times a year.
233