Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Every human spent about half an hour as a single cell.
144
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
The human eye blinks an average of 4,200,000 times a year.
233
One human hair can support 3 ounces.
191
There are about 255 babies born worldwide every minute.
46
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23