Respiratory System, Part 1: Crash Course Anatomy & Physiology #31
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 Published On Aug 24, 2015

So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, continuing to the mechanics of both simple diffusion and bulk flow, as well as the physiology of breathing, and finishing with the anatomy of both the conducting zone and the respiratory zone of your respiratory system.

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!

Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ

Chapters:
Introduction: The First Air-Breathers 00:00
Simple Diffusion 2:44
Bulk Flow 3:59
Mechanics of Breathing 4:30
Anatomy of the Conducting Zone 5:47
Anatomy of Respiratory Zone 7:07
Review 8:33
Credits 8:56

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