Every time you sneeze some of your brain cells die.
113
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
On average, there's 100 billion neurons in the human brain.
83
Your heart pumps about 2,000 gallons of blood each day!
53
You have no sense of smell when you're sleeping!
72
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
Redheads require up to 20% more anesthesia to be knocked out.
112
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23