The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
On average, women have always lived longer than men.
195
The human brain is more active during sleep than during the day.
28
Lack of water is the #1 trigger of daytime fatigue.
148
People who sleep late have more mental stamina and can outperform early risers.
33
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
Midgets and dwarfs almost always have normal sized children.
54