Home » News and Events » Why Do We Cry? The Three Types of Tears
Why Do We Cry? The Three Types of Tears
Posted by: Florida Eye Microsurgical Institute in Worth Sharing...
Whether we cry during a sad movie, while chopping onions or completely involuntarily, our eyes are constantly producing tears. Ted-Ed’s Alex Gendler tracks a particularly watery day in the life of Iris (the iris) as she cycles through basal, reflex and emotional tears.