Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
More people have a phobia of frogs than rats.
41
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
The human heart creates enough pressure to squirt blood 30 ft.
37
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190