After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
An ant brain has about 250 000 brain cells. A human brain has 10,000 million so a colony of 40,000 ants has collectively the same size brain as a human.
118
On average, there's 100 billion neurons in the human brain.
83
Starfish don't have brains.
132
Chocolate is associated with the release of serotonin, the hormone that makes you feel relaxed, calm, and happy.
183
You see your nose at all times, your brain just chooses to ignore it.
30
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15