On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
2 out of 3 adults in the United States have hemorrhoids.
7
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
On average, there's 100 billion neurons in the human brain.
83
Only 1% of bacteria cause disease in humans!
2
The average sperm cell swims at 8 inches per hour.
76