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I discuss a variety of topics in both the natural and social sciences, exploring the many fascinating insights that the scientific method yields about the world around us.
I discuss a variety of topics in both the natural and social sciences, exploring the many fascinating insights that the scientific method yields about the world around us.
Episodes

Sunday Oct 31, 2021
Episode 122: Respiratory and Circulatory Systems Part 1
Sunday Oct 31, 2021
Sunday Oct 31, 2021
The first in a two-part episode covering the circulatory and respiratory systems, including a discussion of the anatomy of the heart, the process of contraction, and the generation and propagation of electrical activity. I also discuss how the heart functions as a pump, the various types of blood vessels, and control of the heart rate by the brain. Recommended pre-listening is Episode 25: Tissues, Organs and Systems, and Episode 26: Human Organ Systems.
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