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Circulatory system

Quiz by Randy Hollinger

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10 questions
Show answers
  • Q1
    Which component of the circulatory system is responsible for pumping blood throughout the body?
    Lungs
    Kidneys
    Liver
    Heart
    30s
  • Q2
    What is the main function of arteries in the circulatory system?
    Store excess nutrients
    Carry oxygen-rich blood away from the heart
    Filter blood in the kidneys
    Exchange gases in the lungs
    30s
  • Q3
    What is the function of capillaries in the circulatory system?
    Produce red blood cells
    Store excess glucose
    Facilitate the exchange of nutrients and waste products between blood and tissues
    Regulate blood pressure
    30s
  • Q4
    Which component of the blood is responsible for carrying oxygen to the body's tissues?
    Platelets
    Plasma
    White blood cells
    Red blood cells
    30s
  • Q5
    What is the function of veins in the circulatory system?
    Digest food
    Regulate body temperature
    Carry blood back to the heart
    Produce hormones
    30s
  • Q6
    What is the role of the lymphatic system in the circulatory system?
    Helps to remove excess fluid and toxins from tissues
    Transports oxygen to the body's cells
    Regulates body temperature
    Produces hormones
    30s
  • Q7
    Which chamber of the heart pumps oxygenated blood to the rest of the body?
    Left atrium
    Left ventricle
    Right atrium
    Right ventricle
    30s
  • Q8
    What is the purpose of the pulmonary circulation in the circulatory system?
    To carry blood between the heart and the stomach
    To carry blood between the heart and the brain
    To carry blood between the heart and the muscles
    To carry blood between the heart and the lungs for gas exchange
    30s
  • Q9
    What is the name of the largest artery in the human body?
    Carotid artery
    Pulmonary artery
    Coronary artery
    Aorta
    30s
  • Q10
    What is the function of platelets in the circulatory system?
    Transport oxygen in the blood
    Produce antibodies
    Help with blood clotting
    Regulate blood pressure
    30s

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