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






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






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






4. The amount of blood that returns to teh heart






5. Sequence of events in one heartbeat






6. 1st branches of teh ascending aorta






7. Funciton of the serous fluid of teh pericardial membranes






8. Endocardium lines the chambers of the heart






9. Upper chamber of the heart






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






11. Largest artery of the body






12. Relaxation of chambers of the heart






13. Outermost of the pericardial membranes






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






15. Relaxation






16. Contraction of chambers of the heart






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






18. The centers that regulate heart rate located in the___






19. Cardiac muscle tissue






20. Visceral pericardium






21. Very rapid and uncoordinated ventricular beat






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






23. Each normal heartbeat is initiated by this






24. Heart rate below 60 bpm






25. Coronary sinus receives blood directly from this






26. Changes in blood pressure are detected by






27. Contraction






28. Veins that return blood to the right atrium






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






30. Vessel into which the left ventricle pumps blood






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






32. Natural pacemaker of the heart






33. Heart is located here






34. Purpose of teh coronary vessels






35. Amount of blood pumped by a ventricle per beat






36. Area in the thoracic cavity between the lungs






37. Heart chambers are lined with this






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






39. Irregular heartbeats






40. Normal heart sounds are caused by






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






42. Narrowing of a valve






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