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Grade 4 Science Mrs. Kmetz The Circulatory System

Quiz by Patti Kmetz

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17 questions
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  • Q1
    atrium
    upper chambers of the heart
    30s
  • Q2
    a kind of sugar
    glucose
    30s
  • Q3
    circulatory system
    What system carries blood around the body?
    30s
  • Q4
    heart
    muscle that pumps blood throughout your body
    30s
  • Q5
    plasma
    liquid part of blood
    30s
  • Q6
    platelets
    makes your blood clot, so you won't bleed too much
    30s
  • Q7
    white blood cells
    What part of the blood fights germs?
    30s
  • Q8
    6 quarts
    How much blood does the human body have in it?
    30s
  • Q9
    blood vessels
    What are the tubes that carry blood called?
    30s
  • Q10
    arteries
    These blood vessels are the largest and carry blood away from the heart.
    30s
  • Q11
    veins
    These blood vessels are small and carry blood back to the heart.
    30s
  • Q12
    muscle
    The heart is the strongest ______________ in the body.
    30s
  • Q13
    4
    The heart has how many chambers?
    30s
  • Q14
    about 70 times
    About how many times does your heart beat in a minute?
    30s
  • Q15
    To pump blood through our body.
    What is the job of the heart?
    30s

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