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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. Contraction of chambers of the heart






2. Normal heart sounds are caused by






3. Natural pacemaker of the heart






4. The amount of blood that returns to teh heart






5. Cardiac muscle tissue






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






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






8. Endocardium lines the chambers of the heart






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






10. Vessel into which the left ventricle pumps blood






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






12. Heart rate below 60 bpm






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






14. Relaxation






15. Funciton of the serous fluid of teh pericardial membranes






16. Sequence of events in one heartbeat






17. Area in the thoracic cavity between the lungs






18. Each normal heartbeat is initiated by this






19. The centers that regulate heart rate located in the___






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






21. Outermost of the pericardial membranes






22. Contraction






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






24. Changes in blood pressure are detected by






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






26. 1st branches of teh ascending aorta






27. Amount of blood pumped by a ventricle per beat






28. Narrowing of a valve






29. Very rapid and uncoordinated ventricular beat






30. Upper chamber of the heart






31. Heart is located here






32. Veins that return blood to the right atrium






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






34. Coronary sinus receives blood directly from this






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






36. Relaxation of chambers of the heart






37. Largest artery of the body






38. Visceral pericardium






39. Irregular heartbeats






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






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






42. Heart chambers are lined with this






43. Purpose of teh coronary vessels