Pain travels through your body at 350 ft. per second.
36
The heart pumps about 1 million barrels of blood during an average lifetime!
30
Your heart beats over 100,000 times a day!
54
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
The human brain doesn't stop developing until about 25 years old.
102
The human brain is insensitive to pain.
76
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
35,000 people in the U.S. will die from the flu annually.
6