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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Lower Elementary Science
2.15 The Circulatory System


Q 1: The heart stops beating at night time.
False
True

Q 2: _____ are vessels that carry blood away from the heart.
Arteries
Veins
Nerves

Q 3: When you put your hand on your chest or when doctor listens to your heart with a stethoscope you hear a _____.
music
nerve signal
brain wave
heart beat

Q 4: The _____ pumps the blood.
heart
lungs
liver
brain

Q 5: Blood circulates all around your body in about ____ minutes.
10 or 20
100 or 200
1 or 2

Q 6: _____ are like soldiers protecting the body.
Red blood cells
Nerves
White blood cells

Q 7: ____ carry oxygen from the lungs to all the cells of the body.
White blood cells
Red blood cells
Bone marrow cells

Q 8: The heart is like a pump. Its beat causes the blood to flow through the body.
False
True

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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