Mushrooms are more closely related to humans than they are to plants.
47
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
All 13 minerals necessary for human life can be found in alcohol beverages.
282
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
The human brain is more active during sleep than during the day.
28
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Yawns are more contagious among people with closer relationships.
163