1 Explain how to calculate heart rate using an ECG Include

Last updated: 5/1/2023

1 Explain how to calculate heart rate using an ECG Include sample calculations 2 Explain what an ECG represents in the heart and contraction cycle 3 Diagram an ECG of a normal sinus rhythm on an unlined sheet of paper Be meticulous and neat Hint a single cycle is not an example of rhythm 4 On the ECG you have drawn identify the following waves segments and explain how they relate to the contraction and electrical flow of the heart Explain their importance to cardiac cell contraction pacemaker cells and blood flow A P wave B PR interval C QRS complex D Twave E ST segment ake a picture of your work and upload it here