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A Healthy Heart

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    The heart
  •   Study   Slideshow
  • What does "fired up" mean?
    excited, energized
  •  25
  • Your heart is the size of what other body part?
    your fist
  •  20
  • Where is the heart located?
    chest, ribs
  •  15
  • Is the heart vein or a muscle?
    muscle
  •  5
  • What does the heart pump?
    blood
  •  5
  • You can put two fingers here to feel your pulse...
    wrist
  •  5
  • What is a "pulse"?
    The feeling of blood pumping (through the arteries)
  •  20
  • What does blood transport?
    nutrients, food, oxygen
  •  15
  • What does blood "pick up" in the lungs?
    oxygen
  •  15
  • Where does the blood go first after leaving the heart?
    lungs
  •  15
  • What does "absorb" mean?
    take in, soak up
  •  20
  • Why does your heart beat faster when you exercise?
    heart needs more oxygen
  •  15
  • What are two things you can do to keep your heart healthy?
    eat right, exercise
  •  10
  • Are all people born with a healthy heart?
    no
  •  5
  • A healthy heart has four __________.
    chambers
  •  15
  • What might doctors have to do to make a heart work correctly?
    operate
  •  10