EKGDX on Twitter: "1/ Let's talk about P waves #CardioTwitter. The P wave is the first positive deflection on the EKG and represents atrial depolarization. The first half represents right atrial depolarization
![Ecg showing inverted P waves in a Lead I and aVL and positive P waves I... | Download Scientific Diagram Ecg showing inverted P waves in a Lead I and aVL and positive P waves I... | Download Scientific Diagram](https://www.researchgate.net/publication/326806940/figure/fig2/AS:864409538789380@1583102702978/Ecg-showing-inverted-P-waves-in-a-Lead-I-and-aVL-and-positive-P-waves-I-lead-aVR-and.jpg)
Ecg showing inverted P waves in a Lead I and aVL and positive P waves I... | Download Scientific Diagram
![Frontiers | P Wave Indices—Advancing Our Understanding of Atrial Fibrillation-Related Cardiovascular Outcomes Frontiers | P Wave Indices—Advancing Our Understanding of Atrial Fibrillation-Related Cardiovascular Outcomes](https://www.frontiersin.org/files/MyHome%20Article%20Library/449172/449172_Thumb_400.jpg)