Quiz On Heart And Circulatory System! Trivia

8 Questions | Total Attempts: 671

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Quiz On Heart And Circulatory System! Trivia

The heart is the main organ in the circulatory system. Its primary function is to pump blood into the whole body, and it typically beats 60 to 100 times per minute. According to this quiz, you should know things like if the left side of the heart contains oxygenated blood and the wall that divides the heart into two. This short true or false quiz on the heart and circulatory system is a must-take.


Questions and Answers
  • 1. 
    The left side of the heart contains oxygenated blood.
    • A. 

      True

    • B. 

      False

  • 2. 
    The wall that divides the heart in two is called
    • A. 

      The ventricle

    • B. 

      The atrium

    • C. 

      The septum

    • D. 

      The endocardium

  • 3. 
    The ventricles pump blood out of the heart.
    • A. 

      True

    • B. 

      False

  • 4. 
    Deoxygenated blood enters the heart from the body in the
    • A. 

      Pulmonary veins

    • B. 

      Pulmonary arteries

    • C. 

      Aorta

    • D. 

      Vena Cava

  • 5. 
    Oxygenated blood is pumped from the heart to the body in the
    • A. 

      Pulmonary veins

    • B. 

      Pulmonary arteries

    • C. 

      Aorta

    • D. 

      Vena Cava

  • 6. 
    Deoxygenated blood is pumped from the heart to the lungs in the
    • A. 

      Pulmonary veins

    • B. 

      Pulmonary arteries

    • C. 

      Aorta

    • D. 

      Vena Cava

  • 7. 
    Oxygenated blood is brought from the lungs to the heart in the
    • A. 

      Pulmonary veins

    • B. 

      Pulmonary arteries

    • C. 

      Aorta

    • D. 

      Vena Cava

  • 8. 
    When the blood is brought to the lungs:
    • A. 

      It releases oxygen to the lungs

    • B. 

      It releases carbon dioxide to the lungs

    • C. 

      It releases carbon dioxide and collects oxygen

    • D. 

      It releases oxygen and collects carbon dioxide

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