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Pronunciation Guide
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What we find is that there's something in our brain that makes us sleepier and sleepier, and it's called adenosine.
Adenosine is actually a byproduct of cells, so when a cell eats a piece of glucose, something comes out the back end.
Part of what comes out the back end is adenosine, and adenosine works its way through the bloodstream, gets into the brain, and it goes to a very specific receptor
Listen to native speakers pronounce “adeno” in real conversational contexts with synchronized timestamps and subtitles.