Amazing Human Body Facts
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Questions and Answers

How many muscles does the average person use to frown?

  • 40 (correct)
  • 20
  • 60
  • 10
  • What percentage of water makes up our bodies?

  • 80%
  • 73% (correct)
  • 60%
  • 50%
  • What type of accidents cause most injuries according to the Australian government's studies?

  • Sports-related injuries
  • Work-related injuries
  • Car accidents
  • Slips and falls (correct)
  • What can damage our bodies according to the text?

    <p>Smoking and drinking too much alcohol</p> Signup and view all the answers

    What organ system allows us to breathe, move, see, talk, and digest food all at the same time?

    <p>Digestive system</p> Signup and view all the answers

    What often causes health problems according to the text?

    <p>Stress</p> Signup and view all the answers

    What is one reason why older people are more likely to end up in the hospital, according to the text?

    <p>Their body parts wear down due to old age.</p> Signup and view all the answers

    What is one of the fastest growing areas of medicine, as per the text?

    <p>Gerontology</p> Signup and view all the answers

    What is a common treatment for older people with damaged joints, according to the text?

    <p>Surgery to replace the old joint with a new one made of plastic or metal</p> Signup and view all the answers

    What is emphasized as a way to take care of the 'amazing machine' (the body) in the text?

    <p>Getting enough sleep</p> Signup and view all the answers

    What can help older people lead happier and more comfortable lives?

    <p>Regular physical activity</p> Signup and view all the answers

    What is mentioned as a reason for more medical attention required by older people?

    <p>They are more likely to fall and hurt themselves.</p> Signup and view all the answers

    Study Notes

    Muscles and Body Composition

    • The average person uses 43 muscles to frown.
    • The human body is made up of approximately 55-60% water.

    Accidents and Injuries

    • According to the Australian government's studies, falls are the most common type of accidents that cause injuries.

    Health Risks

    • Poor lifestyle choices, such as lack of exercise, unhealthy diet, and stress, can damage our bodies.
    • Smoking, excessive drinking, and lack of exercise often cause health problems.

    Organ Systems

    • The musculoskeletal system allows us to breathe, move, see, talk, and digest food all at the same time.

    Aging and Health

    • Older people are more likely to end up in the hospital due to a decrease in their physical strength and mobility.
    • Regenerative medicine is one of the fastest growing areas of medicine.

    Treatment Options

    • Joint replacement surgery is a common treatment for older people with damaged joints.

    Health and Wellness

    • Taking care of our bodies through regular exercise, healthy eating, and stress management is emphasized as a way to take care of the 'amazing machine'.
    • Staying physically active and socially engaged can help older people lead happier and more comfortable lives.
    • Older people may require more medical attention due to age-related decline in physical strength and mobility.

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    Description

    Test your knowledge of fascinating facts about the human body. From the length of the small intestine to the number of muscles used to smile, learn about the incredible complexities of the human body.

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