The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The human brain is more active during sleep than during the day.
28
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Chocolate, sex, and laughter are all important for a healthy brain.
37
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
If you unfolded your brain, it would cover an ironing board.
42
When a person dies, hearing is usually the last sense to go.
124