Music has the ability to repair brain damage and return lost memories.
62
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
Men get hiccups more often than women.
93
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
When a person dies, hearing is usually the last sense to go.
124