ZME Science on MSN
Why Are Humans the Only Species to Cry Emotional Tears?
Crying is one of the most human things we do. We cry when we’re heartbroken, joyous, or overwhelmed. Sometimes, tears come ...
Humans cry. A lot. New parents cry the first time they see their child. Children cry when they fall down. People cry when they are going through a divorce and when they chop onions. Sad movies and ...
Humans are the only animal to produce emotional tears. Asking questions about this behavior can help us better understand how we live our lives. That question has many answers. To start, there are ...
Anything that moves someone emotionally — hearing a baby say her first word, finishing a feel-good TV series that you wished had never ended, or reading a breakup text — can bring on tears. In fact, ...
Many factors can cause dry eyes. Over-the-counter (OTC) artificial tears can treat dry eyes. If someone does not experience relief from OTC treatments, they may need prescription eye drops. Share on ...
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