Slide 1Which phase of the cardiac cycle does this picture show? How can you be sure? Slide 2 Think about it… What do you suspect happens to the coronary blood vessels as…

ECG Interpretation ECG Interpretation By M.elkhatib CIN Normal heart SA node- 60-100bpm AV node- 40-60bpm Bundle branches- 20-40bpm Conduction pathway Counting R-R/PP Intervals…

Slide 1 DANNY HAYWOOD FY1 ARRHYTHMIAS Slide 2 INTRO Conduction system of heart Symptoms/signs Investigations Tachy vs Brady Bradyarrhythmias Different types Management Tachyarrhythmias…

Slide 1 Figure 18.17 Atrial depolarization, initiated by the SA node, causes the P wave. P R T Q S SA node AV node With atrial depolarization complete, the impulse is delayed…

Chapter 18 The heart (Part 2) Microscopic Anatomy of Cardiac Muscle Heart cells Electrocardiography (ECG) Stroke volume and cardiac output Microscopic Anatomy of Cardiac…