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Lysozyme does this by dissolving a layer in the outer coating, called ... These reflex tears attempt to wash out irritants that may have come into contact with the  ...

Crying Science: Why Do We Shed Tears When We're Sad? (VIDEO)


Feb 4, 2013 ... We're all too familiar with tears welling up in our eyes--brought on by ... But why exactly does feeling things make liquid come out of our eyes?

Where do tears come from? - Planet Science


Richa Patel emailed us to ask "What makes tears?" We put our investigating hat on and set off to find out... Eyes are amazing things, so we need to protect them.

Why do we cry? The science of tears | Features | Lifestyle | The ...


Sep 18, 2014 ... Crying can be scientifically defined as the shedding of your tears in response .... When it come to those still fresh in the world, babies use crying ...

Why Do Eyes Water? - KidsHealth


All tears come out of tear glands, or lacrimal (say: LAH-krum-ul) glands, found way up under your upper eyelids. Tears wash down from the glands and over your ...

where do our tears come from when we cry?:'( | Secondary 11 – 19 ...


May 24, 2012 ... Tears come from glands above our eyes, and out of our tear ducts, which are in the reddish bits in our eyes nearest to the nose. We're actually ...

www.ask.com/youtube?q=Where Do Tears Come from?&v=keMF8YzQoRM
Feb 26, 2014 ... View full lesson: http://ed.ted.com/lessons/why-do-we-cry-the-three-types-of-tears -alex-gendler Whether we cry during a sad movie, while ...

Why do people cry? » Scienceline


Oct 23, 2006 ... You're watching the final scene in Thelma and Louise, and you're on your third handkerchief. You turn your tear stained face to the side and ...

Why do tears come from the eyes when people cry or when they are ...


Jan 18, 2015 ... So do animals (I have no idea about flora at all). When we do not share these feelings accumulate and become a heavy baggage especially ...

Why do humans cry and shed tears when they get emotional? What ...


What are the other physiological signs of emotions, besides tears? ... “What do you mean it's over? ... Why do tears come down from our eyes when we cry?

Popular Q&A
Q: Where do tears come from?
A: Tears come from your lacrimal glands. Read More »
Source: answers.yahoo.com
Q: Where do tears come from?
A: Tears flow into the eye through ducts from tiny glands located under the upper eyelids and are spread over the eye each time a person blinks, which is about eve... Read More »
Source: answers.yahoo.com
Q: Where do tears come from?
A: What are tears? Tears are produced by tear glands, which are small glands inside your upper eyelid. Tears keep the surface of your eyeball clean and moist, and ... Read More »
Source: malaysia.answers.yahoo.com
Q: Where do tears come from?
A: Answer They come from a structure called the Lacrimal Gland locate in the sperior lateral part of the eye socket. Tears are distibuted onto the eyeball by the L... Read More »
Source: wiki.answers.com
Q: Where do tears come from.
A: Tears come from tear glands on your upper eyelids. The tears flow into your eyes through tiny tear ducts and help to keep your eyes free things that could irrit... Read More »
Source: www.chacha.com