Your body is creating and killing about 2.4 million red blood cells per second.
17
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
If you unfolded your brain, it would cover an ironing board.
42
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Sex burns about 360 calories per hour.
861
Clinophobia is the fear of beds!
30
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
One quarter of the human brain is used to control the eyes.
43