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Using the Teen Health textbooks provided (pages 123-127), unscramble the following words ... Justify how or why each is beneficial to your heart health. ...

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Let s get started l.jpg
Let’s Get Started!

  • Choose 3 muscles of your body you think are important. Some examples are shown to the right.

  • Write what purpose you think they serve.

  • Rate them in importance from 1 (most important) to 3 (least important).

  • Be ready to share your answers.

  • Remember: I should ONLY hear the music!


The human heart l.jpg
The Human Heart

  • What is it?

  • What does it do?

  • What are the risk factors for heart disease?

  • How do we prevent heart disease?


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What is it?

  • The heart is a muscle

  • Main part of the circulatory system (aka cardiovascular system)

  • Pumps oxygen & nutrient rich blood to all tissues of the body…brains, bones, skin, internal organs, muscles

  • Beats from 60 to 100 times per minute, but can go much faster when necessary. It beats about 100,000 times a day, more than 30 million times per year, and about 2.5 billion times in an average lifetime.


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Heart Parts

  • 2 chambers: left & right

  • Each has atrium (top) and ventricle (bottom)

  • Chambers serves as the pump (the lungs of the heart)

  • Left & right pulmonary arteries loop only to the lungs (only 1 pulmonary vein, on left)

  • Aorta and superior and inferior vena cavas circulate blood to and from rest of the body


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The Aorta

  • Largest artery in the body

  • Main “plumbing” from heart to body

  • 3 parts:

  • Descending

  • Ascending

  • Arch


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1.5 million heart attacks a year with 500,000 resulting in death

That’s about 1 heart attack every 20 seconds with death about every minute

#1 killer in the U.S.

Reggie Lewis

Boston Celtics

27 years old

Died of heart attack on basketball court in 1993

Heart Disease



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Risk Factors deathThose we can control vs. Those we cannot

How can we combat these risk factors?


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Heart Health Activity – death40 points

Station 1 – Webquest (10 points)

Follow Mrs. Earby to the library to answer the questions (2 points each) from this section by visiting the following website: http://www.kidshealth.org/kid/body/heart_noSW.html

Station 2 – Unscramble & Define (10 points)

Using the Teen Health textbooks provided (pages 123-127), unscramble the following words and define them. Next, use them in a sentence stating a fact about the human heart and/or the circulatory system. Each is worth 2 points.

Station 3 – Draw & Label (10 Points)

Draw the human heart using the model or the diagram display. Label the 8 of the following parts: left & right atriums, left & right ventricles, left & right pulmonary arteries, left pulmonary vein, superior & inferior vena cava, aortic arch, descending aorta

Station 4 – Question Creations

Using the library books provided, develop your our set of 5 questions and answers about the human heart and/or circulatory system. You can use multiple choice, fill in the blank and short answer questions. You may NOT use true/false questions. You may use an additional sheet of paper if necessary. Each question and answer set is worth 2 points.



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PERSONAL APPLICATION death

  • Think about activities you could do or changes you might make to improve or maintain your heart health.

  • Write 1 thing you can do or change:

    -on your own

    -with a friend

    -with your family

  • Justify how or why each is beneficial to your heart health.


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