The cat brain weighs about 30g.
167
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
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
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
You see your nose at all times, your brain just chooses to ignore it.
30
On average, there's 100 billion neurons in the human brain.
83