Smokers get ten times more wrinkles than non-smokers.
171
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
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
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
Children are poisoned most frequently by eating harmful plants.
13
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10