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circulatory system 1.1

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  • What does the circulatory system transport around the body?
    oxygen , Nutrients and wastes.
  • What does "Hệ tuần hoàn" mean in English?
    Circulatory system.
  • What is the role of the heart in the circulatory system?
    It pumps blood throughout the body.
  • What does blood do in the body?
    To transport oxygen and nutrients to cells and remove wastes.
  • Why is the circulatory system important?
    It keeps us alive
  • What does "Mạch máu" mean in English?
    Blood vessels.
  • How does the heart help circulate blood?
    By continuously beating to move blood throughout the body.
  • What do veins transport?
    Oxygen rich blood back to the blood
    Oxygen poor blood back to the heart.
  • Where do arteries transport blood?
    From the heart to the rest of the body.
  • What are the small vessels called?
    Capillaries.
  • What fluid carries oxygen and nutrients to cells?
    Blood.
  • What do arteries do in the circulatory system?
    They carry oxygen rich blood towards from the heart.
    They carry oxygen rich blood away from the heart.
  • What are the three main parts of the circulatory system?
    Heart, blood vessels, and blood.
  • What type of blood vessels return oxygen poor blood to the heart?
    Arteries
    Veins