Question

Draw a neat diagram of the conducting system of human heart and label AV node, Bundle of His, and Purkinje fibres.

Hint:

The conduction system ensures that the heart beats in a synchronized manner, maintaining efficient blood circulation.

Answer 1

Unfortunately, I cannot directly draw diagrams in this text format. However, you can follow these steps to draw the diagram of the human heart's conducting system: Step 1: Drawing the human heart.
Start by drawing a simple outline of the heart with the right and left atria, and ventricles. Step 2: Labeling the conducting system.
- Label the Sinoatrial (SA) node at the top of the right atrium.
- Label the Atrioventricular (AV) node near the junction of the atria and ventricles.
- Draw the Bundle of His coming from the AV node, and label it.
- Label the Purkinje fibres extending into the walls of the ventricles.
Step 3: Conclusion.
The conducting system of the heart allows electrical signals to coordinate the heartbeat.