...............When She Cries..............
Tears
From
Wikipedia, the free encyclopedia
The tear system. A) Tear gland / Lacrimal gland B) Superior lacrimal punctum
C) Superior lacrimal canal D) Tear sac / Lacrimal sac E) Inferior lacrimal
punctum F) Inferior lacrimal canal G) Nasolacrimal canalTears are a liquid
process of lacrimation to clean and lubricate the eyes. The word lacrimation
may also be used in a medical or literary sense to refer to crying. Strong
emotions, such as sorrow or elation, may lead to crying. Although most land
mammals have a lacrimation system to keep their eyes wet, Humans are the only
animal generally accepted to cry emotional tears.
