لو حد عايز يتواصل ومحتاج اى حاجة او حابب يضيف اى حاجة يتواصل معانا هنا 🤝❤️
@Mfm40

(USMLE topics, cardiology) Cardiac action potential in pacemaker cells and contractile myocytes, electrophysiology of a heartbeat.

Purchase a license to download a non-watermarked copy of this video here: part 1: https://www.alilamedicalmedia.com/-/galleries/narrated…