Скачать или смотреть Circulation of Blood Through Heart | 11t Class Biology | Ch 11 | New Syllabus 2025 (Smart Syllabus)

In this lecture, we explain Circulation of Blood Through the Heart in a simple, exam-oriented, and diagram-based way.
This topic is part of Class 11 Biology – Chapter: Human Circulatory System (New / Smart Syllabus).
🔍 Topics covered in this video:
What is double circulation
Pulmonary circulation
Systemic circulation
Pathway of blood through the heart
Role of atria, ventricles, valves
Difference between oxygenated & deoxygenated blood
Explanation with hand-drawn diagram
This lecture is specially designed for: ✔ Class 11 Biology students
✔ FSC / ICS / Pre-Medical
✔ MDCAT & entry test preparation
✔ Concept-based learning in easy Urdu + English mix
📚 Watch till the end for full conceptual clarity.
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