The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The elephant brain weighs about 6,000g.
274
The cat brain weighs about 30g.
167
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Caffeine boosts memory.
405
Blueberry juice boosts memory.
884
The average person's skin weighs twice as much as their brain.
131