Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
On average, there's 100 billion neurons in the human brain.
83
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The human brain is more active during sleep than during the day.
28
The average person's skin weighs twice as much as their brain.
131
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15