Heart Structure And Function Test! Trivia Quiz

69 Questions | Total Attempts: 96

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Heart Structure And Function Test! Trivia Quiz

The wall of the heart is made of three layers. These include the epicardium, the myocardium, and the endocardium. The pericardium holds it in place, and the right atrium, left atrium, right ventricle, and left ventricle makes up the heart's chambers. There are also blood vessels and valves. The primary function of the heart is to pump blood to the body. You should clearly take this important quiz.


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.
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