Today I LearnedEnglish · 8 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.

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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 LearnedEnglish · 8 months ago

Tears - Wikipedia

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ThePyroPython
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8 months ago
In before this becomes a new drug trend amongst the insanely rich.
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