The Brain operates as same amount as the power of a 10 watt light bulb.
Your Brain uses 20% of the oyxgen that enters your bloodstream.
At night ,the brain is more active than at day.
The Nerve impulses in brain are travelling as 170 miles per hour.
80% of the brain is water.
Your heart creates so much pressure, to squirt blood 30 feet.
The largest internal organ is the small instestine.
The surface area of the human long is equal to a tennis court.
The acid in our stomaches is so strong,to dissolve a razorblade.
And there is more fascinating knowledge about the human body now.
The facial hair grows much faster than any hair at the body.
The fastest growing nail is at the middle finger.
Your nose can remember nearly 50000 different scents.
And we are about 1cm taller in the morning than in the evening.
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