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, ...
I recently had the chance to speak with Nathan Jones, founder and CEO of Xlear, to learn more about how something as simple as a saline nasal solution can improve upper respiratory health.
The respiratory system is responsible for the exchange of carbon dioxide and oxygen in the human body. This system also helps remove metabolic waste products and keep pH levels in check. The major ...
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