Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
It takes about 20 seconds for a red blood cell to circle the whole body.
102
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
You forget 90% of your dreams.
256
Babies crawl an average of 200m a day.
212
We share 70% of our DNA with a slug.
218
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13