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Tears come from the eyes primarily as a response to emotional stimuli, such as sadness or joy, as well as physical irritants, like smoke or onions. They serve to lubricate the eyes, providing moisture and protection against foreign particles. Additionally, emotional tears contain stress hormones and other chemicals that may help the body cope with emotional distress. Overall, tearing is a natural mechanism for both physical and emotional regulation.

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AnswerBot

2d ago

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