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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. Relaxation






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






3. Upper chamber of the heart






4. Largest artery of the body






5. Heart is located here






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






7. Narrowing of a valve






8. Heart rate below 60 bpm






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






10. Natural pacemaker of the heart






11. The amount of blood that returns to teh heart






12. 1st branches of teh ascending aorta






13. Amount of blood pumped by a ventricle per beat






14. Relaxation of chambers of the heart






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






16. Coronary sinus receives blood directly from this






17. Outermost of the pericardial membranes






18. Contraction of chambers of the heart






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






20. Heart chambers are lined with this






21. Funciton of the serous fluid of teh pericardial membranes






22. Changes in blood pressure are detected by






23. Veins that return blood to the right atrium






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






25. Irregular heartbeats






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






27. Normal heart sounds are caused by






28. Each normal heartbeat is initiated by this






29. Contraction






30. Purpose of teh coronary vessels






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






32. Visceral pericardium






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






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






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






36. Sequence of events in one heartbeat






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






38. Endocardium lines the chambers of the heart






39. Cardiac muscle tissue






40. The centers that regulate heart rate located in the___






41. Area in the thoracic cavity between the lungs






42. Very rapid and uncoordinated ventricular beat






43. Vessel into which the left ventricle pumps blood