Tapetum lucidum

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

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At a glance

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Notion

Domain

Science and technology

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What Wikipedia says

The tapetum lucidum (Latin for 'bright tapestry, coverlet'; tə-PEE-təm LOO-sih-dəm; pl.: tapeta lucida) is a layer of tissue in the eye of many vertebrates and some other animals. Lying immediately behind the retina, it is a retroreflector.

Excerpt from the Wikipedia article “Tapetum lucidum”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Vinum opus, CC BY-SA 4.0, via Wikimedia Commons.