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Best Diagram of Heart Video for Kids


                                                   Human Heart

Human heart is one of the most important organs in the human body. It pumps blood around the body through blood vessels continuously. It is located in our chest and protected by rib cage. There are four chambers in our heart, the left atrium, right atrium, left ventricle and right ventricle. It also has four valves that ensure that blood goes one way, either in or out. It beats about 100,000 times in one day and around 2.5 billion times in an average lifetime. Human heart pumps about 1 million barrels of blood to almost all the 75 trillion cells in our body but the corneas receive no blood supply.

Fun Facts: –

  • Human heart does the most physical work of all the muscles in the human body.
  • Contrary to general belief, the heart sits in the center of chest not the left side.
  • An enlarged heart is a symptom of heart disease. It is termed as cardiomegaly.
  • Monday is the most common day for heart attacks.
  • Male heart attack symptoms are way different from female heart attack symptoms.
  • Pattern baldness in males is a sign of some heart related disease.
  • Women’s heart beat faster as compared to men’s.
  • Our body cannot survive without heart but our heart can survive without human body.
  • Christian Barnard was the first one two transplant a human heart into another body on December 3, 1967.
  • A heart attack causes formation of a scar tissue among normal heart tissues.
  • The study of human heart and its related disorders is known as cardiology.
  • Any damage to the heart or its valves can reduce that pumping power.
  • Premature ventricular contraction is a specific heart condition where heartbeats are jumpy and irregular.


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