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OKansas - daily thoughts about O - odd idea
odd idea
From a book Im reading:
...raced with his cheeks weirdly puffed out, as if trying to blow a walnut through a soda straw....Air pressure in the lungs affects how readily oxygen molecules hop across the alveolar membrane to be grabbed by red blood cells....reasoned that if more pressure means more…
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molecular hopping, a runner applying back-pressure when exhaling could force a little more oxygen
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