The members of the r/AskReddit online community shared the creepiest and most bizarre facts ... brain than someone who is very fit, active, social, and constantly engages in new and interesting ...

Read these 11 fun facts and you’ll know why: 1. The body has billions of nerve cells Every person’s body contains billions of nerve cells (neurons). There are about 100 billion in the brain ...

The human brain may be fragile and mushy, but we simply couldn't live without it. Made up of a complex network of cells called neurons, the brain is the body's most complicated organ ...

There, those reflected wavelengths are transformed into electrical signals to be interpreted by our brain. So we don’t really “see” colour, but reflected light, as interpreted in our brain.