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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. Cardiac muscle tissue






2. Amount of blood pumped by a ventricle per beat






3. Relaxation of chambers of the heart






4. Veins that return blood to the right atrium






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






6. Changes in blood pressure are detected by






7. Largest artery of the body






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






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






10. Area in the thoracic cavity between the lungs






11. Funciton of the serous fluid of teh pericardial membranes






12. Outermost of the pericardial membranes






13. Coronary sinus receives blood directly from this






14. The amount of blood that returns to teh heart






15. Irregular heartbeats






16. Endocardium lines the chambers of the heart






17. Contraction of chambers of the heart






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






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






20. Natural pacemaker of the heart






21. Each normal heartbeat is initiated by this






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






23. Visceral pericardium






24. Heart is located here






25. Upper chamber of the heart






26. Very rapid and uncoordinated ventricular beat






27. Normal heart sounds are caused by






28. Relaxation






29. Sequence of events in one heartbeat






30. Heart rate below 60 bpm






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






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






33. Narrowing of a valve






34. Contraction






35. Vessel into which the left ventricle pumps blood






36. 1st branches of teh ascending aorta






37. Heart chambers are lined with this






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






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






40. Purpose of teh coronary vessels






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






42. The centers that regulate heart rate located in the___






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