The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
You inhale about 700,000 of your own skin flakes each day.
29
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Redheads require up to 20% more anesthesia to be knocked out.
112
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
A sneeze can travel as fast as 100 miles per hour.
43
Every day, the average person swallows about a quart of mucous.
5