In one day, adult lungs move about 10,000 litres of air.
11
Our Right Lungs takes more air than our left lung.
194
The average person's skin weighs twice as much as their brain.
131
Your body is creating and killing about 2.4 million red blood cells per second.
17
A human being loses an average of 40 to 100 strands of hair a day.
133
You see your nose at all times, your brain just chooses to ignore it.
30
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112