Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
You see your nose at all times, your brain just chooses to ignore it.
30
The human brain doesn't stop developing until about 25 years old.
102
Our Right Lungs takes more air than our left lung.
194
The human sigh acts as a physiological reset button.
23
Held in farts enter your bloodstream and are bad for your body.
26