Question: 10. The P-wave and the QRS complex have a different magnitude, the voltage of the P-wave is lower because - the muscle mass of

10. The P-wave and the QRS complex have a different magnitude, the

10. The P-wave and the QRS complex have a different magnitude, the voltage of the P-wave is lower because - the muscle mass of the atria is smaller than the muscle mass of the ventricles - the conduction velocity of the action potential in the atria is lower - the distance between the atria and the skin surface is different to the ventricles

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