Perfusion

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Across
  1. 3. blood that enters from the head, neck, arms, and chest
  2. 6. a measure of the pressure exerted by the blood as it flows through the arteries
  3. 9. the process that returns the cell to its resting state
  4. 10. a BP that falls when the patient sits or stands
  5. 11. pulmonic and aortic valves
  6. 12. heart muscle is supplied with blood
  7. 16. deprived of oxygen
  8. 17. supplies blood to all other body tissues
  9. 18. "lub" which is produced by closure of the AV valves when the ventricles fill
  10. 19. enters in through the superior and inferior vena cava
  11. 21. the valve located between the right ventricle and the pulmonary artery
  12. 22. amount of blood pumped by the ventricles into the pulmonary and systemic circulation in one minute
  13. 23. a pulse with an irregular rhythm
  14. 24. the difference between end-diastolic and end-systolic volume
  15. 26. tricuspid and bicuspid valves
  16. 27. divides the left and right ventricle
  17. 30. a heart rate less than 60bpm
  18. 33. Disruption of blood flow into the heart, between the chambers or from the heart into the pulmonary or aortic systems that causes harsh blowing sounds
  19. 34. Covers the entire heart and great vessels, then folds over to form parietal layer of pericardium
  20. 36. the phase when the heart contracts
  21. 37. the difference between the systolic and diastolic pressure
  22. 39. the valve located between the left ventricle and the aorta
  23. 40. capability of the cardiac muscle fibers to shorten
  24. 42. as the cell becomes more positive this is reached and is the point at which an action potential is capable of being generated
  25. 44. SV divided by end diastolic volume
  26. 47. enters in through the pulmonary veins
  27. 51. the pressure of the blood as a result of contraction of the ventricles
  28. 52. Damage to the pulmonic and aortic valves
  29. 55. the contraction and relaxation of the heart that constitutes as one heart beat
  30. 56. Prolapse of the mitral valve
  31. 57. when the elastic muscles are replaced with fibrous tissue
  32. 58. Middle layer of the heart that has specialized cardiac muscle cells; bulk of contractile heart muscle
  33. 59. the force the ventricles must overcome to eject their blood volume
  34. 60. the pattern of beats and the intervals between the beats
Down
  1. 1. moves blood through the capillary bed surrounding the lungs with the gas exchange system of the lungs
  2. 2. Phase of ventricular contraction
  3. 4. refers to the arteries ability to contract and expand
  4. 5. a wave of blood created by contraction of the left ventricle of the heart
  5. 7. transmit impulses independent of a stimulus
  6. 8. a below than normal BP reading
  7. 13. the heart's ability to respond to an increase in strenuous activity and adjust its CO
  8. 14. the valve located between the left atrium and the left ventricle
  9. 15. blood that enters from the lower body
  10. 20. Phase of ventricular relaxation
  11. 22. Pulmonary circulation and systemic circulation
  12. 25. a diagnostic test of cardiac function that measures the waveforms
  13. 28. A double layer of fibroserous membrane
  14. 29. the valve located between the right atrium and right ventricle
  15. 31. myocardial cells unique protective property, cardiac cells resist stimulation to protect the cardiac muscle from spasm and tetany
  16. 32. the pressure when the ventricles are at rest
  17. 35. when taking a BP using a stethoscope, the nurse identifies the five phases in the series of sounds
  18. 38. Small space between the visceral and parietal layers that contains a serous fluid to cushion the heart as it contracts
  19. 41. pacemaker of the heart
  20. 43. an excessively fast heart rate over 100bpm
  21. 45. "dub" produced by closure of the semilunar valve when the ventricles empty blood into the part and pulmonary arteries
  22. 46. atrial contraction and eject of blood into the ventricles in late diastole
  23. 48. Happens when the blood flow into the ventricles as the AV valves open causing vibrations during diastole
  24. 49. a pulse located away from the heart
  25. 50. Innermost layer that is broken down into 3; made up of smooth endothelial cells that line the inside of the hearts chamber
  26. 53. the amount of cardiac muscle fiber tension or "stretch" that exists at the end of diastole; influenced by venous return and compliance of ventricles
  27. 54. gatekeeper of the heart