Redheads require up to 20% more anesthesia to be knocked out.
112
Smokers get ten times more wrinkles than non-smokers.
171
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
The human brain has the capacity to store everything that you experience.
4k
Men have larger hearts; women's hearts beat faster.
77
You can alleviate a tickly throat by scratching your ear.
9
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
Fingernails grow nearly 4 times faster than toenails!
30