Your thumb is about the same size as your nose.
124
A human being loses an average of 40 to 100 strands of hair a day.
133
Our Right Lungs takes more air than our left lung.
194
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
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
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99