When your face blushes, the lining of your stomach turns red, too.
154
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
The average office desk has 400 times more bacteria than a toilet.
22
Women buy four out of every 10 condoms sold.
71
About 400 different kinds of microbes live on and in the human body.
-3
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9