Your thumb is about the same size as your nose.
124
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
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
On average, there's 100 billion neurons in the human brain.
83
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
199
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
By weight, Bone is five times stronger than steel.
417
Pain occurs when sounds are above 130 db.
123