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electromechanical systole

 

Definition: the period from the beginning of the QRS complex to the first (aortic) vibration of the second heart sound.

Synonym(s): QS2 interval

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

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