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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

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






2. Very rapid and uncoordinated ventricular beat






3. Changes in blood pressure are detected by






4. Relaxation






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






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






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






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






9. Normal range of heart rate for a healthy adult is _____ bpm






10. Veins that return blood to the right atrium






11. Sequence of events in one heartbeat






12. Coronary sinus receives blood directly from this






13. Irregular heartbeats






14. Narrowing of a valve






15. Purpose of teh coronary vessels






16. Outermost of the pericardial membranes






17. Heart is located here






18. Contraction of chambers of the heart






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






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






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






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






23. Visceral pericardium






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






25. Endocardium lines the chambers of the heart






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






27. Cardiac muscle tissue






28. Upper chamber of the heart






29. Largest artery of the body






30. Amount of blood pumped by a ventricle per beat






31. Vessel into which the left ventricle pumps blood






32. Heart rate below 60 bpm






33. Normal heart sounds are caused by






34. Heart chambers are lined with this






35. Each normal heartbeat is initiated by this






36. Contraction






37. The centers that regulate heart rate located in the___






38. 1st branches of teh ascending aorta






39. Relaxation of chambers of the heart






40. The amount of blood that returns to teh heart






41. Natural pacemaker of the heart






42. Area in the thoracic cavity between the lungs






43. Funciton of the serous fluid of teh pericardial membranes