You mostly breathe from only one nostril at a time!
75
From the age of thirty, humans gradually begin to shrink in size.
1
Our brains have a negativity bias and will remember bad memories more than good ones.
15
An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
Your tongue is the only muscle in your body that is attached at only one end.
173
The average human body contains enough iron to make a small nail.
50