Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
The average person can live for eleven days without water, assuming an average temperature of 60 degrees fahrenheit.
15
Pain occurs when sounds are above 130 db.
124
In older people, memory is best early in the morning and then declines during the late afternoon.
33
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
Dieters who sleep more take off more fat that those who sleep less.
159
Music has the ability to repair brain damage and return lost memories.
62
Your body is creating and killing 15 million red blood cells per second.
50