Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Your heart will pump about 212 million liters in its lifetime.
26
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
The human brain uses approximately as much energy as a 10 watt light bulb.
120
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Human hair and fingernails continue to grow after death.
7