EPISODE · Aug 17, 2014 · 3 MIN
Do emotional and pain-induced tears differ?
from Question of the Week, from the Naked Scientists · host Dr Chris Smith
Humans are the only animals that cry tears of emotion as well as pain. But does each type of tear differ in its chemical composition, and can you tell why someone was crying from looking at this? Like this podcast? Please help us by supporting the Naked Scientists
What this episode covers
Humans are the only animals that cry tears of emotion as well as pain. But does each type of tear differ in its chemical composition, and can you tell why someone was crying from looking at this? Like this podcast? Please help us by supporting the Naked Scientists
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Do emotional and pain-induced tears differ?
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