Macula - Wikipedia
The macula is responsible for the central, high-resolution, color vision that is possible in good light. This kind of vision is impaired if the macula is damaged, as in macular degeneration. The clinical macula is seen when viewed from the pupil, as in ophthalmoscopy or retinal photography.
Macula: Anatomy, Function & Common Conditions - Cleveland …
2022年5月25日 · The macula (like the rest of your retina) translates light that enters your eye into the images you see. It’s responsible for your central vision that lets you see objects directly in front of you. Light passes through the lens at the front of your eye and hits the retina.
Macular Degeneration: Symptoms, Diagnosis & Treatment
Macular degeneration is primarily an age-related retinal condition. There are two types of macular degeneration — wet and dry. You may lose central vision, but you aren’t likely to lose all of your vision. There are treatments, but there isn’t a cure.
Macula: Anatomy, Function, and Significance - Verywell Health
2023年7月2日 · The macula is part of the eye's retina. Located in the center of the retina, the macula is responsible for giving us clear vision and the ability to see fine detail. Although it is small, it enables us to see "20/20" and to see our world in color. Learn more about the important role the macula plays inside the eye.
Macula - American Academy of Ophthalmology
2016年3月28日 · The macula is a small but important area in the center of the retina. You need the macula to clearly see details of objects in front of you, like faces and written text. A number of eye problems can affect the macula and can lead to vision loss if they are not treated.
Macula Lutea - All About Vision
2019年8月14日 · The macula lutea — more commonly called the macula — is the most sensitive spot in the center of the light-sensitive retina in the back of the eye. The macula is responsible for visual acuity, central vision and color vision.
Macula | Complete Anatomy - Elsevier
Superior and lateral to the optic disc is a small oval area called the macula or central retina that is characterized on ophthalmoscopic examination by greenish-yellow pigmentation. This region of the retina contains specialized photoreceptors, the cones, responsible for acuity of vision.
What is the macula? - Macular Society
The macula is part of the retina at the back of the eye. It is only about 5mm across, but is responsible for our central vision, most of our colour vision and the fine detail of what we see. A healthy macula is about 250 microns (one quarter of a millimetre) thick.
What is macula, its Functions and Clinical Significance?
What is macula and how is it adopted to its functions? The macula comprises of light sensitive photoreceptors that are densely packed together. This enables the macula to be in control of the central vision and the ability to do tasks like reading, distinguishing faces or details and driving.
The Function of the Normal Macula | BrightFocus Foundation
2015年7月1日 · The macula is located near the center of the retina; its function is to process harp, clear, straight-ahead vision. The retina is the paper-thin tissue that lines the back of the eye and contains the photoreceptor (light sensing) cells (rods and cones) that send visual signals to …
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