If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Clinophobia is the fear of beds!
30
Your thumb is about the same size as your nose.
124
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
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
Men get hiccups more often than women.
93
The right lung takes in more air than the left.
30