Our body is amazing. It has lots of
mysteries and capabilities even beyond
the knowledge of scientists and doctors.
In this post, we are going to list 10
amazing facts about human body.


10: Every atom of our body is said to be
billions of years old and our body is 70
percent water.


9: By the age of 18, the human brains
stop growing. It even begins to lose
more than 1,000 brain cells after such
age. Your brain comprises only 2 percent
of your body weight but uses up to 20
percent of your body’s energy. Your brain
never takes a break even when you are
sleeping; the brain is busy working to
replenish the brain processes needed to
function normally while awake.


8: An average human produces 10,000
gallons of saliva in a lifetime.


7: It is impossible to sneeze without
blinking your eyes. The highest recorded
speed of a human sneeze is 165
kilometer per hour.


6: The human body sheds about 40
pounds of skin in a lifetime. Our skin
produces antibacterial chemicals to keep
germs at a bay. It also produces
antimicrobial peptides that protect the
body from infection

5: You can’t swallow and breathe at the
same time; however babies can do this
but until they are about nine months.


4: Yawning helps you cool your brain. It
is an involuntary behaviour. When you
yawn, the influx of cool air may ventilate
your sinuses and facilitate brain cooling.
3: Your heart is said to beat nearly
billion times if you live an average life
span of seventy years.


2: Your lungs need a lot of breathing
room. The total surface area of the lungs
is approximately equal to the size of a
tennis court.


1: Each nairalander has a unique tongue print
just like the fingerprints.


Hope you have like the post. I will try to
gather and post more hidden and
unbelievable facts about human body in
our next posts.


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dis 1 is strong

Noted.