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QRS complex

noun

QRS complex

noun
1

Cardiology, Medicine, Sciences A series of graphical deflections on a typical electrocardiogram that represents the electrical changes generated by the depolarization of the heart ventricles.

Related terms
P wave, T wave
Meronyms
Q wave, R wave, S wave

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.