The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21
Our Right Lungs takes more air than our left lung.
194
There are about 1,400 different species of bacteria in your belly button.
10
In the average lifetime a person will breath in about 44 pounds of dust.
21
It takes approximately 12 hours for food to entirely digest.
93
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
25% of your bones are located in your feet.
12
The chemicals indole and skatole, which help to account for the particular smell of human feces, are used as ingredients in perfume!
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