[post_page_title]Humans are the only animal that shed emotional tears[/post_page_title]
Why do we shed tears when we are sad? Scientists do not agree why humans cry the way we do. In fact, humans are the only animals who shed tears because of our emotions. Other animals only tear up to get rid of irritants in their eyes. Experts think that humans may cry to display their distress to others or to draw the attention of a caretaker. Not all humans cry the same amount, however. Studies show that women cry more frequently than men, and women from richer countries cry more frequently than women from poor countries.
Healthy snacks you can easily make yourself
April 17, 2024
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