Nancy Bullard on MSN
Easy DIY model to show how your lungs really breathe
In this video I walk you through a simple DIY model that shows how the human respiratory system works. Using a plastic cup, ...
Nicolás Catalán, coauthor of the research, with the three-dimensional model of the human upper respiratory tract. The mask in the background hides the 3D model to simulate any impact of the facial ...
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