Heart: Blood Flow and Nodal Tissue | Body Fluids and Circulation | Class XI | Biology

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Published Dec 28, 2024

Description: What path does blood take inside our body? How does it reach the heart, the lungs, and everywhere else? What makes our heart beat to its own rhythm? Watch this video to learn more about the flow of blood through the heart and the heart's conductance system.

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Timestamps:
0:00 Introduction
0:026 Flow of deoxygenated blood
2:33 Flow of oxygenated blood
4:00 Flow of blood through the heart
5: 16 Nodal tissue of the heart
6:00 Sinoatrial node
7:02 Atrioventricular node
7:36 Bundle of His
8:12 Purkinje fibres
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Created by Nivedhitha Suresh