Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
The average person can live for eleven days without water, assuming an average temperature of 60 degrees fahrenheit.
15
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
At age 70, more than 70 percent of men are still potent!
29
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
It takes approximately 12 hours for food to entirely digest.
93
If you unfolded your brain, it would cover an ironing board.
42