Human Heart Explained | Part 1 | Introduction, Function & Location | Class 6–12 | NEET | CTET | HTET

❤️ Welcome to Concept Science! In this complete lecture, we explore the Human Heart from basic to advanced level in simple Hindi + English (Hinglish). Whether you’re a school student or preparing for teaching and competitive exams, this lesson is designed to help you build strong concepts. 📚 Topics Covered: ✅ Introduction to the Human Heart ✅ Functions of the Heart ✅ Location and Size ✅ Pericardium and Heart Wall Layers ✅ Four Chambers of the Heart ✅ Heart Valves ✅ Major Blood Vessels ✅ Complete Blood Circulation ✅ Double Circulation ✅ Cardiac Cycle (Systole & Diastole) ✅ SA Node & AV Node (Natural Pacemaker) ✅ Heart Sounds (Lub-Dub) ✅ Pulse and Blood Pressure ✅ Coronary Circulation ✅ ECG Basics ✅ Heart Attack vs Cardiac Arrest ✅ Angiography, Angioplasty & Bypass Surgery ✅ Heart Diseases and Prevention ✅ Important Viva & Exam Questions 🎯 Useful For: Class 6–12 Students CBSE & State Board NEET (Basic Concepts) HTET CTET TGT & PGT Biology B.Ed. Students Science Teachers 📌 If this video helps you understand the human heart better, don’t forget to: 👍 Like the video 💬 Leave your questions in the comments 🔔 Subscribe to Concept Science for more concept-based science lessons. Learn the Concept. Master the Science. #ConceptScience #HumanHeart #Biology #BloodCirculation #CardiacCycle #Heart #Science #Class10Science #Class11Biology #Class12Biology #HTET #CTET #TGT #PGT #NEET #ScienceEducation