Basal tears defend the eye and keep it humid.
Response tears swill out the eye when it becomes irritated.
Emotional tears flow in response to depression, suffering, or bodily pain
Showing posts with label WHY. Show all posts
Showing posts with label WHY. Show all posts
Saturday, April 18, 2009
Why the people crying?
Three types of tears are generated by the human eye.
Basal tears defend the eye and keep it humid.
Response tears swill out the eye when it becomes irritated.
Emotional tears flow in response to depression, suffering, or bodily pain
Basal tears defend the eye and keep it humid.
Response tears swill out the eye when it becomes irritated.
Emotional tears flow in response to depression, suffering, or bodily pain
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