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rhodopsin

/rəˈdɒpsɪn/ noun · British & US
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What does rhodopsin mean?

noun

A light-sensitive protein in the retina of the eye that is essential for vision in low light. It is responsible for the initial detection of light and triggers a series of chemical reactions that ultimately lead to the perception of visual information.

Example

"The rhodopsin in the retina of the eye allows us to see in the dark, but it takes a few minutes to adjust to the dim light."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for rhodopsin

Rhymes with rhodopsin