my first ppt while i was a kid converted to ms office 2013@ satyam yeturi

1. DO YOU PEOPLE KNOW
FEW FACTS ABOUT HUMAN
BODY

2. The most complicated machine in the universe
is
“HUMAN
BODY”
•“The human body is the best
work of art.”
― Jess C. Scott

3.  A 6 month old fetus reacts by moving to the
sound of his mother talking or jumps at the
sudden sound of concert drums
 A newborn baby has about one cup of blood
in circulation.
 A baby can recognize the smell and voice of
its mother at birth.
 A baby’s first social smile appears
between four and six weeks after birth

4. ABOUT HEART
The heart begins beating at four weeks after
conception and does not stop until death.
The fetal heart rate is approximately twice as
fast as an adult’s, at about 150 beats per minute.
By the time a fetus is 12 weeks old, its heart
pumps an amazing 60 pints of blood a day
Because the heart has its own electrical impulse,
it can continue to beat even when separated from
the body, as long as it has an adequate supply of
oxygen.
The heart pumps blood to almost all of the body’s

5. ABOUT LUNGS
The lungs contain approximately 2,400
kilometers of airways.
We take approximately 22,000 breaths
every 24 hours
Each lung weigh approximately 1.1
kilogram and entire organ about 2.3
kilogram
Our lungs are only organs that can
float on water

6. ABOUT LIVER(HUMAN LIVER IS A
STOCKPILE OF IRON)
In addition to protecting us from any
harmful substances that we may eat or
otherwise put into our bodies, the liver also
cleans our blood from the harmful chemicals
that our own body produces just through
living.
Bilirubin, a chemical that our bodies make
and our liver makes safe, is also filtered by
our kidneys, which is what gives our urine
the yellow color.

7. ABOUT BLOOD
Blood makes up around 7% of the weight of a
human body.
There are 60,000 miles of blood vessels in the
human body.
More than 41,000 blood donations are needed
every day.
By comparison, the circumference of the Earth
is about 25,000 miles (40,000 km). That means a
person's blood vessels could wrap around the
planet approximately 2.5 times.

8. PREPARED BY:
SATYAM
YETURI.
satyamyeturi@gmail.com
Sources: Books, internet.