Author: Freesciencelessons via YouTube
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In this video, we look at cardiac output. First I discuss what is meant by heart rate and by stroke volume. We then look at how to calculate cardiac output including by using an ECG trace. Finally, I show you how to rearrange the equation for cardiac output.

Image credits:

Diagram of heart (modified)
https://commons.wikimedia.org/wiki/File:Heart_valves_NIH.jpg
National Heart Lung and Blood Institute (NIH), Public domain, via Wikimedia Commons

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