Heart Structure And Function Test! Trivia Quiz

69 Questions | Total Attempts: 49

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Heart Structure And Function Test! Trivia Quiz

Heart Structure and Function


Questions and Answers
  • 1. 
    The __________ System is a continues one way movement. That consists of the ________ and _____________ Vessels
  • 2. 
    The Circulatory System carries ________ and _______ to the cells and _________ products of cell metabolism away.
  • 3. 
    The Heart is a ____________ responsible for pumping blood throughout the blood vessels of the body.
  • 4. 
    The heart normally pumps about _______ BPM with a range of ______ - _____ BPM.
  • 5. 
    What are the 3 layers of the heart? **** from the innermost to the outermost****
  • 6. 
    The Endocardium is a thin layer of ____________.
  • 7. 
    What layer of the heart lines the inner surface of the heart chambers and valves?
  • 8. 
    What layer if the heart is responsible for pumping blood throughout the vessels?
  • 9. 
    The Myocardium is the thickest layer of the heart and is the muscular wall of the heart.
    • A. 

      True

    • B. 

      False

  • 10. 
    The Myocardium is made up of specialized cells called?
  • 11. 
    Are the Cardiac Muscle Cells Voluntary or Involuntary?
    • A. 

      Voluntary

    • B. 

      Involuntary

    • C. 

      None of the above

    • D. 

      Both A and C

  • 12. 
    The special partitions between the cells in the Myocardium are called?
  • 13. 
    Intercalated Disks are modified cell membranes that allow for the rapid transfer of electrical impulses between the cells.
    • A. 

      True

    • B. 

      False

  • 14. 
    Another feature of the cardiac muscle is the branching of the ___________
  • 15. 
    The branching of the muscle fibers is interwoven so that the stimulation that causes the contraction of _____ fiber results in the contraction of the _______ group.
  • 16. 
    The outer layer of the Pericardium is called the?
  • 17. 
    The inner layer of the Pericardium is called the ________  Pericardium or the _________.
  • 18. 
    The Pericardium is the__________ layer of the heart.
    • A. 

      Innermost

    • B. 

      Outermost

    • C. 

      Muscle

  • 19. 
    Between the Inner and Outer layer of the Pericardium is a normal amount of fluid called ___________
  • 20. 
    The Pericardial fluid is located within the _____________. It eases friction when the heart contracts with each beat.
  • 21. 
    The "right heart" consists of the right ________ and ________ .
  • 22. 
    The Right side of the heart pumps blood within the ___________ system
  • 23. 
    The "left Heart" consists of the left ________ and _________.
  • 24. 
    The left side of the heart pumps blood throughout the _____________ circulation or system.
  • 25. 
    The pulmonary circuit pumps __________ blood to the lungs from the RV via the Pulmonary Artery and _____________ blood back to the heart from the lungs via the Pulmonary Veins to the LA.