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Y6 Circulatory system

Quiz by Julia Reed [Staff]

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10 questions
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  • Q1
    What is the main organ of the circulatory system?
    Stomach
    Kidney
    Lung
    Heart
    30s
  • Q2
    What substance carries oxygen in your blood?
    Hemoglobin
    Glucose
    Water
    Carbon Dioxide
    30s
  • Q3
    What type of blood vessel carries blood away from the heart?
    Vein
    Platelet
    Capillary
    Artery
    30s
  • Q4
    What part of the circulatory system is responsible for exchanging gases with body cells?
    Heart
    Arteries
    Capillaries
    Veins
    30s
  • Q5
    What is the liquid part of blood called?
    Red Blood Cells
    Plasma
    Platelets
    White Blood Cells
    30s
  • Q6
    What is the function of veins in the circulatory system?
    To produce blood cells
    To carry blood back to the heart
    To carry blood away from the heart
    To filter toxins from the blood
    30s
  • Q7
    Which component of blood helps to fight infections?
    White Blood Cells
    Platelets
    Plasma
    Red Blood Cells
    30s
  • Q8
    What muscle helps pump blood throughout the body?
    Diaphragm
    Heart
    Lungs
    Liver
    30s
  • Q9
    What is the part of the circulatory system that nourishes the heart muscle itself?
    Coronary Arteries
    Jugular Veins
    Pulmonary Veins
    Aorta
    30s
  • Q10
    Which blood type is known as the universal donor?
    B+
    AB+
    A+
    O-
    30s

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