The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Every time you sneeze some of your brain cells die.
113
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Music is as addictive to the brain as sex and drugs.
27
The average person's skin weighs twice as much as their brain.
131
The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
Daydreamers are better at solving complex problems.
28
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139