A person can live without food for about a month, but only about a week without water.
156
Kissing an infection-free partner is good for your teeth!
141
On average, women have always lived longer than men.
195
The human brain is insensitive to pain.
76
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
Human thigh bones are stronger than concrete!
63
Only 1 person in 2 billion will live to be 116.
49
According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109