A woman's sense of smell is most sensitive during ovulation.
34
You inhale about 700,000 of your own skin flakes each day.
29
Within three days of death, the enzymes that once digested your food begin to eat you.
22
Wearing tight pants can lead to impotence in men.
120
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Your ears secrete more earwax when you are afraid than when you aren't.
229
In older people, memory is best early in the morning and then declines during the late afternoon.
33