A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
The world's shortest man measures only 21.5 inches.
73
Tigers can see 6 times better at night than humans.
305
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
It takes approximately 12 hours for food to entirely digest.
93
The human brain has the capacity to store everything that you experience.
4k
The human brain is more active during sleep than during the day.
28