The largest cell in the human body is the female egg and the smallest is the male sperm.
682
When you take a step, you are using up to 200 muscles.
886
One quarter of the bones in your body are in your feet!
36
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
The whiter your tongue, the more germs there are on it.
88
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
In one day, adult lungs move about 10,000 litres of air.
11
A man's beard grows fastest when he anticipates sex.
239