On average, there's 100 billion neurons in the human brain.
83
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Starfish don't have brains.
132
Every time you sneeze some of your brain cells die.
113
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Music is as addictive to the brain as sex and drugs.
27