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Circulatory System

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  • Where do arteries take the blood?
    To the heart
    Away from the heart
  • The 2 upper chambers of the heart are called atria
    False
    True
  • Which blood vessel takes deoxygenated blood away from the heart to the lungs?
    Aorta artery
    Pulmonary artery
  • Where is the location of the heart?
    Left of the centre.
  • The vena cava expells the deoxigenated blood out of the heart.
    True
    False
  • What is the heart the size of?
    A fist
  • Name the blood vessels
    Veins, arteries and capillaries
  • What is the function of the circulatory system?
  • What is the function of the heart?
    To pump blood to the body
  • What does the Vena Cava do?
    Returns deoxygenated blood from the body to the right atrium
    Returns deoxygenated blood from the body to the left atrium
  • What are the two lower chambers?
    Ventricles
  • How many chambers does the heart have?
    4
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