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Why do we cry? The three types of tears
| Content Provider | TED Ed |
|---|---|
| Author | Gendler, Alex |
| Illustrator | Philosof, Nir |
| Description | Whether we cry during a sad movie, while chopping onions, or completely involuntarily, our eyes are constantly producing tears. Alex Gendler tracks a particularly watery day in the life of Iris (the iris) as she cycles through basal, reflex and emotional tears. |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Life Sciences |
| Content Type | Video Animation |
| Time Required | PT3M59S |
| Education Level | Class VII Class VIII Class IX Class X |
| Pedagogy | Lecture cum Demonstration |
| Resource Type | Video Lecture |
| Subject | Introduction to Life Science |