Circulatory System Basic Exam: Quiz!

10 Questions | Total Attempts: 694

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Circulatory System Basic Exam: Quiz!

Do you know that heart is the size of two adult hands held together? Do you know that the heart keeps the circulatory system working? The circulatory system aims to keep your body going and to fight off disease. It gives the right temperature for the body, and it keeps the appropriate chemical balance. Take this quiz, and you will be a heartbeat away from a passing grade on your exam.


Questions and Answers
  • 1. 
    What is the largest artery in the body?
    • A. 

      Aorta

    • B. 

      Heart

    • C. 

      Radial

    • D. 

      Ulnar

  • 2. 
    What does this describe: A though elastic tube that carries blood away from the heart?
    • A. 

      Vein

    • B. 

      Artery

    • C. 

      Capillary

  • 3. 
    What makes blood red?
  • 4. 
    _______carry blood to the heart.
  • 5. 
    What is the strongest muscle?
  • 6. 
    The left and right sides of your heart work ______.
    • A. 

      Seperatly

    • B. 

      Together

  • 7. 
    Your heart is about the size of your ______.
  • 8. 
    The plasma is made up of __________% water.
    • A. 

      90

    • B. 

      93

    • C. 

      95

    • D. 

      88

  • 9. 
    Veins have _______ walls.
  • 10. 
    How many types of blood vessels are there?
    • A. 

      1

    • B. 

      2

    • C. 

      3