The human brain is insensitive to pain.
76
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
By the age of 60, most people have lost 50% of their taste buds.
17
The first patented condom was meant to be reused!
47
Chocolate, sex, and laughter are all important for a healthy brain.
37
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Every day, the average person swallows about a quart of mucous.
5