Question

why
are tears presents
Gआरती और भजन ​

Answer 1

you can search in google

Answer 2

Their functions include lubricating the eyes (basal tears), removing irritants (reflex tears), and aiding the immune system. Tears also occur as a part of the body's natural pain response. Humans are the only mammals known to produce tears as part of an emotional response, such as out of joy or grief.

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