Test your basic knowledge |

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






3. Heart chambers are lined with this






4. Narrowing of a valve






5. Irregular heartbeats






6. Natural pacemaker of the heart






7. Each normal heartbeat is initiated by this






8. Relaxation of chambers of the heart






9. Largest artery of the body






10. Area in the thoracic cavity between the lungs






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






12. Vessel into which the left ventricle pumps blood






13. 1st branches of teh ascending aorta






14. Relaxation






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






16. Funciton of the serous fluid of teh pericardial membranes






17. Cardiac muscle tissue






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






19. Changes in blood pressure are detected by






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






21. Purpose of teh coronary vessels






22. Veins that return blood to the right atrium






23. Endocardium lines the chambers of the heart






24. Sequence of events in one heartbeat






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






26. Amount of blood pumped by a ventricle per beat






27. Coronary sinus receives blood directly from this






28. Outermost of the pericardial membranes






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






30. Heart rate below 60 bpm






31. Normal heart sounds are caused by






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






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






34. Very rapid and uncoordinated ventricular beat






35. Upper chamber of the heart






36. The amount of blood that returns to teh heart






37. Contraction






38. Visceral pericardium






39. The centers that regulate heart rate located in the___






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






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






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






43. Heart is located here