Tag Archive: heart

Khan Academy is a great source for information. I found this great video about how blood flows through the heart which I required my students to learn when I taught the system. Don’t forget: Tri before you Bi. 😉


Okay, some people may think that this video is childish; but I have learned as a professor for the last 12 years that my students like simplicity. Plus, humor makes the class fun. So here is Bill Nye explaining about the heart.


Videos on the Muscles

How the Body Works: Skeletal Muscles

Contraction of the Heart

This video will also help you when you learn about the cardiovascular system next term.

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