Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
Music is as addictive to the brain as sex and drugs.
27
Starfish don't have brains.
132
Scientists say that a 'zombie apocalypse' is actually possible based on the recent discovery of certain brain parasites. But as of now, these parasites only affect bugs.
16
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
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
The human brain is more active during sleep than during the day.
28
The cat brain weighs about 30g.
167