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
Mushrooms are more closely related to humans than they are to plants.
47
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Babies crawl an average of 200m a day.
212
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Your heart will pump about 212 million liters in its lifetime.
26
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191