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zakruti.com » Knowledge, science, education » TED-Ed
Why do we cry? The three types of tears - Alex Gendler

Why do we cry? The three types of tears - Alex Gendler

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Rating: 4.0; Vote: 1
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. Lesson by Alex Gendler
Date: 2020-08-22

Comments and reviews: 4


First of all I am a huge fan of TED Ed.
But it is just that I could not digest how Iris with its tears has been personified as a girl, I mean that ain't fair! Cuz we don't cry all-day.

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I did'nt prepare for my opthalmology test thank god one of the question was about tears and i could write some thing from this video thanks a lot Ted ed.
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Hack:
When u r chopping onions hold a bread half inside and half outside ur mouth. the bread will absorb all the vapours.

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my iris is soo overreactive, forget laughing she cries even when I yawn. had to constantly wipe my eyes in history lessons.
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