How Does the Heart Pump Blood? ❤️ The Amazing Science Inside You | Curious Crew скачать в хорошем качестве

How Does the Heart Pump Blood? ❤️ The Amazing Science Inside You | Curious Crew

How does your heart pump blood all day and night without stopping? ❤️ Join the Curious Crew as we explore how the heart works — from chambers and valves to electrical signals that keep blood moving through your entire body. In this episode you’ll learn: ❤️ Why the heart is a powerful muscle 🫀 What the four heart chambers do 🔄 How blood travels to the lungs and the rest of the body 🚪 How valves keep blood flowing in one direction ⚡ How electrical signals control every heartbeat 🎵 What the “lub-dub” sound really means This fun, kid-friendly explainer makes human biology easy to understand — perfect for classrooms, young learners, and curious minds. 👉 Subscribe to the Curious Crew for weekly videos about the human body, nature, science, and how things work! 🎬 Watch next: Why Do We Get Hiccups? →    • Why Do We Get Hiccups? 😅 The Funny Science...   💬 Tell us: Can you feel your heartbeat right now? #ScienceForKids #CuriousCrew #HowTheHeartWorks #HumanBody #BiologyForKids #STEMLearning #KidsScience #EducationalVideos