Why do we cry?

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Thomas William-Powlett

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Why do we cry?
« on: 05/08/2010 09:30:03 »
Thomas William-Powlett  asked the Naked Scientists:
   
A question from my daughters Elizabeth and Abigail - why do we cry?

Thanks

Thomas

What do you think?
« Last Edit: 05/08/2010 09:30:03 by _system »

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Offline echochartruse

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Why do we cry?
« Reply #1 on: 20/09/2010 09:41:07 »
Might the answer have something to do with the antibacterial enzyme found in tears?
A view with an open mind