Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
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
The lense of the eye continues to grow throughout a person's life.
34
In Nepal, cow dung is used for medicinal purposes.
19
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
22
The average person's skin weighs twice as much as their brain.
131