Today I Learned@lemmy.worldEnglish • 10 months ago

TIL there are three types of tears: basal, reflex, and psychic. Psychic tears, produced when we're sad, contain leucine enkephalin, a natural painkiller that helps us feel better.

en.wikipedia.org

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TIL there are three types of tears: basal, reflex, and psychic. Psychic tears, produced when we're sad, contain leucine enkephalin, a natural painkiller that helps us feel better.

en.wikipedia.org

Today I Learned@lemmy.worldEnglish • 10 months ago

9

Tears - Wikipedia

en.wikipedia.org

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@ThePyroPython@lemmy.world
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17•10 months ago
In before this becomes a new drug trend amongst the insanely rich.
- SanguinePar
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  21•10 months ago

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