Why do humans have a third eyelid? - Dorsa Amir
Published November 11, 2019
This video has 2.02M views and 54.4K likes, ranking #2,074,176 globally among tracked YouTube videos by view count.
At a glance
Views
2,024,685
Likes
54,454
Comments
2,195
Performance vs. channel
Outlier score
Engagement rate
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About
Discover how evolution and natural selection influence why the human body has vestigial organs— body parts that no longer serve their original purpose. -- You know that little pink thing nestled in the corner of your eye? It’s actually the remnant of a third eyelid. In humans, it’s vestigial, meaning it no longer se…
- Published
- November 11, 2019
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
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