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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. Endocardium lines the chambers of the heart






2. Purpose of teh coronary vessels






3. Outermost of the pericardial membranes






4. Heart chambers are lined with this






5. The centers that regulate heart rate located in the___






6. Narrowing of a valve






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






8. Funciton of the serous fluid of teh pericardial membranes






9. Relaxation of chambers of the heart






10. The amount of blood that returns to teh heart






11. Irregular heartbeats






12. Upper chamber of the heart






13. Contraction of chambers of the heart






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






15. Area in the thoracic cavity between the lungs






16. Changes in blood pressure are detected by






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






18. Amount of blood pumped by a ventricle per beat






19. 1st branches of teh ascending aorta






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






21. Relaxation






22. Sequence of events in one heartbeat






23. Veins that return blood to the right atrium






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






25. Heart rate below 60 bpm






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






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






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






29. Largest artery of the body






30. Each normal heartbeat is initiated by this






31. Natural pacemaker of the heart






32. Heart is located here






33. Visceral pericardium






34. Cardiac muscle tissue






35. Very rapid and uncoordinated ventricular beat






36. Contraction






37. Normal heart sounds are caused by






38. Coronary sinus receives blood directly from this






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






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






41. Vessel into which the left ventricle pumps blood






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






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






Can you answer 50 questions in 15 minutes?



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