Few facts about human body part1

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

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Few facts about human body part1

  1. 1. DO YOU PEOPLE KNOW FEW FACTS ABOUT HUMAN BODY
  2. 2. The most complicated machine in the universe is “HUMAN BODY” •“The human body is the best work of art.” ― Jess C. Scott
  3. 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. 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. 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. 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. 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. 8. PREPARED BY: SATYAM YETURI. satyamyeturi@gmail.com Sources: Books, internet.
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