Kin 560 - Exam 1

25 Questions | Total Attempts: 31

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Blood Quizzes & Trivia

Study questions for exam 1 of cardiovascular and neuromuscular functions of exercise.


Questions and Answers
  • 1. 
    Deoxygenated blood from systemic circulation enters what chamber of the heart?
    • A. 

      Right ventricle

    • B. 

      Right atrium

    • C. 

      Left ventricle

    • D. 

      Left atrium

  • 2. 
    Oxygenated blood enters the heart in which chamber?
    • A. 

      Right ventricle

    • B. 

      Right atrium

    • C. 

      Left ventricle

    • D. 

      Left atrium

  • 3. 
    The pulmonary artery receives blood from which chamber of the heart?
    • A. 

      Right ventricle

    • B. 

      Right atrium

    • C. 

      Left ventricle

    • D. 

      Left atrium

  • 4. 
    The aorta receives blood from which chamber of the heart?
    • A. 

      Right ventricle

    • B. 

      Right atrium

    • C. 

      Left ventricle

    • D. 

      Left atrium

  • 5. 
    Blood entering the right atrium is...
    • A. 

      Oxygenated

    • B. 

      Deoxygenated

  • 6. 
    Blood entering the left atrium is...
    • A. 

      Oxygenated

    • B. 

      Deoxygenated

  • 7. 
    Blood entering the left atrium is...
    • A. 

      Oxygenated

    • B. 

      Deoxygenated

  • 8. 
    Venous blood from the upper portion of the body is drained by...
    • A. 

      Superior vena cava

    • B. 

      Inferior vena cava

    • C. 

      Coronary sinus

  • 9. 
    Venous blood from the myocardium is drained by...
    • A. 

      Superior vena cava

    • B. 

      Inferior vena cava

    • C. 

      Coronary sinus

  • 10. 
    Venous blood from the lower portion of the body is drained by...
    • A. 

      Superior vena cava

    • B. 

      Inferior vena cava

    • C. 

      Coronary sinus

  • 11. 
    The __________ valve separates the right atrium and ventricle 
    • A. 

      Bicuspid valve

    • B. 

      Tricuspid valve

    • C. 

      Pulmonary valve

    • D. 

      Aortic valve

  • 12. 
    The __________ valve separates the left atrium and ventricle 
    • A. 

      Bicuspid valve

    • B. 

      Tricuspid valve

    • C. 

      Pulmonary valve

    • D. 

      Aortic valve

  • 13. 
    Backflow into the right ventricle is prevented by the...
    • A. 

      Bicuspid valve

    • B. 

      Tricuspid valve

    • C. 

      Pulmonary valve

    • D. 

      Aortic valve

  • 14. 
    Backflow into the left ventricle is prevented by the...
    • A. 

      Bicuspid valve

    • B. 

      Tricuspid valve

    • C. 

      Pulmonary valve

    • D. 

      Aortic valve

  • 15. 
    The ___________ prevent valves from everting upon ventricular contraction. 
  • 16. 
    The heart receives oxygenated blood from the...
    • A. 

      Pulmonary veins

    • B. 

      Pulmonary arteries

    • C. 

      Aorta

  • 17. 
    The heart ejects deoxygenated blood through the...
    • A. 

      Pulmonary veins

    • B. 

      Pulmonary arteries

    • C. 

      Aorta

  • 18. 
    The heart ejects oxygenated blood through the...
    • A. 

      Pulmonary veins

    • B. 

      Pulmonary arteries

    • C. 

      Aorta

  • 19. 
    The ________________ are rounded or irregular muscular columns which project from the inner surface of theright and left ventricles of the heart.
  • 20. 
    During atrial systole/ventricular diastole the bicuspid valve is closed
    • A. 

      True

    • B. 

      False

  • 21. 
    During atrial systole/ventricular diastole the tricuspid valve is open
    • A. 

      True

    • B. 

      False

  • 22. 
    During atrial diastole/ventricular systole the pulmonary valve is open
    • A. 

      True

    • B. 

      False

  • 23. 
    During atrial diastole/ventricular systole the aortic valve is closed
    • A. 

      True

    • B. 

      False

  • 24. 
    Systole is when the myocardium contracts 
    • A. 

      True

    • B. 

      False

  • 25. 
    Diastole is when the myocardium contracts 
    • A. 

      True

    • B. 

      False

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