What Are Tears Made Of?

Eyes Have 3 Unique Type of Tears - Eyes On Norbeck

Tears, Dry Eye

The Role of Tears - Seema Eye Care Center

Could Owl and Crocodilian Tears Lead to a Cure for Your Dry Eyes? - The New York Times

The Gift of Tears — THE BAGPIPE

The scent of a woman's tears wards off men

Premium Vector Cartoon tear drops icon sorrow cry streams tear blob crying fluid falling blue water drops isolated vector for sorrowful character weeping expression wet grief droplets

Women's tears contain chemical cues

TheraTears Dry Eye Therapy Eye Drops for Dry Eyes, 1.0 Fl Oz : Health & Household

Crying for Power? Your Tears Could Generate Electricity