How Does the Heart Work? | Four Chambers, Valves and Blood Flow | Khan Children Academy | Video 2 скачать в хорошем качестве

How Does the Heart Work? | Four Chambers, Valves and Blood Flow | Khan Children Academy | Video 2

Welcome to Part 2 of Khan Children Academy's series on "Circulation and the Heart"! In the previous video, we learned about blood components. Today in Video 2, we'll explore: The structure of the heart: Four chambers (Atria and Ventricles) Atrium's job: Receiving blood Ventricle's job: Pumping blood (Why is the left ventricle's wall thicker?) Role of valves: Why does blood flow in one direction? How blood flows through the heart Explained in simple language with beautiful animations – perfect for 12-16 year old students! ❤️🩸 Watch and learn how the heart works like an engine in your body! If you like it: 👍 Like ❤️ Share 🔔 Subscribe 💬 Comment: How many chambers does the heart have? Next video: The two pathways of blood circulation (Pulmonary and Systemic Circuit)! #HowTheHeartWorks #khanca #kca #HeartStructure #BloodFlow #KhanChildrenAcademy #ScienceForKids #CirculatorySystem #BiologyForKids #k_c_academy Allah Hafiz and stay healthy! 😊🫶