窦性心律，标注心电图，犬
An ECG of a dog with a sinus rhythm. The P wave represents atrial depolarization. The QRS wave represents ventricular depolarization, and the T wave represents ventricular repolarization.
Courtesy of Dr. Kursten V. Pierce.
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An ECG of a dog with a sinus rhythm. The P wave represents atrial depolarization. The QRS wave represents ventricular depolarization, and the T wave represents ventricular repolarization.
Courtesy of Dr. Kursten V. Pierce.
