Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
94
The chemicals indole and skatole, which help to account for the particular smell of human feces, are used as ingredients in perfume!
-3
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
On average, there's 100 billion neurons in the human brain.
83
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
The first patented condom was meant to be reused!
47
More people use blue toothbrushes, than red ones!
66