If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Human hair and fingernails continue to grow after death.
7
You see your nose at all times, your brain just chooses to ignore it.
30
Chewing gum boosts your brain power.
285
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
A person can live without food for about a month, but only about a week without water.
156
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39