About 400 different kinds of microbes live on and in the human body.
-3
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
2 out of 3 adults in the United States have hemorrhoids.
7
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
A sneeze can travel as fast as 100 miles per hour.
43
The largest cell in the human body is the female egg and the smallest is the male sperm.
682