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How does a oxygen mask work 2024?

Charlotte Perez | 2023-04-16 18:40:38 | page views：1461
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Scarlett Lee

Studied at the University of Amsterdam, Lives in Amsterdam, Netherlands.
An oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Oxygen masks may cover the nose and mouth (oral nasal mask) or the entire face (full-face mask). They may be made of plastic, silicone, or rubber.
2023-04-26 18:40:38
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Benjamin Wilson

QuesHub.com delivers expert answers and knowledge to you.
An oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Oxygen masks may cover the nose and mouth (oral nasal mask) or the entire face (full-face mask). They may be made of plastic, silicone, or rubber.
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