LanGeekLanGeek Dictionary

Macula

British pronunciation/mˈækjʊlɐ/
American pronunciation/mˈækjʊlə/
Macula
[NOUN]
1

a specialized area in the retina that provides central vision and sharp visual acuity

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What is "macula"?

The macula, a small but critical region in the center of the retina, is responsible for central vision and visual acuity. It contains a high concentration of specialized photoreceptor cells called cones, which are responsible for color perception and detailed vision. The macula allows us to see fine details, read, recognize faces, and perform tasks that require sharp, focused vision. It plays a crucial role in our daily activities that require precise visual discrimination and clarity.

2

a patch of skin that is discolored but not usually elevated; caused by various diseases

synonyms : macule
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3

a cooler darker spot appearing periodically on the sun's photosphere; associated with a strong magnetic field

synonyms : sunspot
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Examples
1The number one source of dietary lutein, again, this helps the macula.
2The macula is a small area in the retina at the back of the eye.
3The macula is truly the only point of visual clarity!
4In AMD, blood vessels leak fluid or blood into the macula.
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