The Body

The airways

TV-G
S1 • E6    Mar 24, 1981    25m
All the cells in the body need the air we breathe. We look at how the lungs and the other airways are built up, how the vocal cords are tightened in different ways when we exhale, so that it vibrates, and that way it makes sounds.

Where to Watch The Body - S1 • E6

Cast of The airways

  • Trond-Viggo TorgersenNarrator

 

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