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Biomedical Engineering Heart

Subject : engineering
  • Answer 43 questions in 15 minutes.
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  • Match each statement with the correct term.
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This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Normal range of heart rate for a healthy adult is _____ bpm

2. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure

3. First part of the cardia conduction pathway in teh ventircles

4. The amount of blood that returns to teh heart

5. Sequence of events in one heartbeat

6. 1st branches of teh ascending aorta

7. Funciton of the serous fluid of teh pericardial membranes

8. Endocardium lines the chambers of the heart

9. Upper chamber of the heart

10. Prevents backflow of blood from teh right ventricle to the right atrium

11. Largest artery of the body

12. Relaxation of chambers of the heart

13. Outermost of the pericardial membranes

14. Nerves that transmit impulses to decrease the heart rate are the ____

15. Relaxation

16. Contraction of chambers of the heart

17. Electical activity of the heart may be depicted in an

18. The centers that regulate heart rate located in the___

19. Cardiac muscle tissue

20. Visceral pericardium

21. Very rapid and uncoordinated ventricular beat

22. Amount of blood pumped by a ventricle in 1 minute

23. Each normal heartbeat is initiated by this

24. Heart rate below 60 bpm

25. Coronary sinus receives blood directly from this

26. Changes in blood pressure are detected by

27. Contraction

28. Veins that return blood to the right atrium

29. Backflow o fblood from the arteries to the ventricles is prevented by these

30. Vessel into which the left ventricle pumps blood

31. Part of the myocardium is deprived of its blood supply and becomes ______

32. Natural pacemaker of the heart

33. Heart is located here

34. Purpose of teh coronary vessels

35. Amount of blood pumped by a ventricle per beat

36. Area in the thoracic cavity between the lungs

37. Heart chambers are lined with this

38. The chambers of teh heart that receive blood from the veins

39. Irregular heartbeats

40. Normal heart sounds are caused by

41. Prevents backflow of blood from the left ventricle to the left atrium

42. Narrowing of a valve

43. Difference between resting cardiac output adn maximum exercise cardiac output