oh no...actually i was talking about the eyelids...not the lacrimal glands...
the lacrimal glands in our eyes...secrete a lubricating liquid each time we blink our eyes...one reason for the nessecity of this fluid is that it keeps our eyes moist...so..why do we require to keep our eyes moist..????
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2 Answers
Astha Gupta
·2013-10-16 12:04:40