Enamel is hardest substance in the human body.
61
Your heart will pump about 212 million liters in its lifetime.
26
The average person's skin weighs twice as much as their brain.
131
Your thumb is about the same size as your nose.
124
Chewing gum boosts your brain power.
285
The human brain has the capacity to store everything that you experience.
4k
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111