Tears

+Tears are a fluid, often saline, produced by the [Lacrimal Gland](/wiki/lacrimal_gland) to clean and protect the eye. They can reflect deep [Emotion](/wiki/emotion), arising from joy or sorrow, and serve as a nonverbal form of communication.

+## See also

+- [Eye](/wiki/eye)

+- [Crying](/wiki/crying)

+- [Grief](/wiki/grief)