https://stream.echo6.co/videos/watch/0fddc392-97ce-437c-b204-363fafcd8d99 Official Ninja Nerd Website: https://ninjanerd.org Ninja Nerds! In this digital-style cardiovascular physiology lecture, Professor Zach Murphy walks you through the cardiac cycle using enhanced visuals and animations to make each phase more intuitive and clinically relevant. This updated format presents the same core content as our original cardiac cycle lecture—but with a more modern, engaging visual approach to help reinforce the flow of blood, pressure changes, and valve dynamics throughout the heart. You’ll follow the sequence of events from atrial systole to ventricular ejection and back to ventricular filling, learning how each phase aligns with the ECG tracing, heart sounds, and pressure-volume relationships. With the help of animations and diagrams, we break down isovolumetric phases, valve timing, and the generation of S1 and S2, while tying in the Wiggers diagram to clinical concepts. Enjoy the lecture and support us below! 🌐 Official Links Website: https://www.ninjanerd.org Podcast: https://podcast.ninjanerd.org Store: https://merch.ninjanerd.org 📱 Social Media https://www.tiktok.com/@ninjanerdlectures https://www.instagram.com/ninjanerdlectures https://www.facebook.com/ninjanerdlectures https://x.com/ninjanerdsci/ https://www.linkedin.com/company/ninja-nerd/ 💬 Join Our Community Discord: https://discord.gg/3srTG4dngW #ninjanerd #cardiaccycle #cardiovascular Wed, 15 Apr 2026 11:47:03 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/0fddc392-97ce-437c-b204-363fafcd8d99 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.