A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
On average, there's 100 billion neurons in the human brain.
83
Your tongue is the only muscle in your body that is attached at only one end.
173
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Flu shots only work about 70% of the time.
18
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
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
One out of 20 people have an extra rib.
66