The Cardiac Conduction System

The myocardium, or heart, is a muscle unlike any other muscle within the human body. It’s unique in that it can generate its own electrical impulse known as automaticity. In this video, we will discuss the pathway of the electrical impulse from the SA node in the atria, through the middle of the heart and to where it terminates at the end of the Purkinje fibers in the ventricles.

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[samanthalevy]

this video helped me understand what my professor was lecturing in class for about 2hrs. I was so confused before watching this video, and now i understand.

[nj]

Here because of anatomy class. Thank you sir!

[jennym]

This is awesome, I love the enthusiastic way of teaching this topic!

[danijane]

Amazing explaination - so clear and the animations are super easy to follow. Thank you!

[TilleTheo]

Just what I needed. Very simple and good explanation. Thanks!

[Arvatly]

Some say AV node does not generate any impulse and this guy is saying it does. Who should I believe?
Why they confuse us?

[nihadsbeety]

tbh, the American English is way better Than the uk one, Thank you for wonderful explaining...