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   Where is the cornea located in the human eye?

   • StatPearls [Internet]. Parker E. Ludwig; Michael J. Lopez; Karlin E. Sevensma. Last Update: August 7, 2023. The cornea is the outermost, clear layer of the eye, immediately anterior to the anterior chamber, iris, and pupil. The cornea borders the sclera at the corneal limbus and is involved in the refraction of light entering the human eye.

   Anatomy, Head and Neck, Eye Cornea - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov/books/NBK470340/

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   What is the function of the cornea?

   • Your cornea is your eye’s clear, protective outer layer. It acts like a barrier against dirt and germs, and it helps filter out some of the sun's damaging ultraviolet light. It also plays a key role in vision. As light enters your eye, it gets refracted, or bent, by the cornea’s curved edge.

   Cornea: Anatomy, Common Symptoms, and Treatments - WebMD

   www.webmd.com/eye-health/cornea-conditions-symptoms-treatments

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   What is the structure of the cornea?

   • It is composed of strands of connective tissue called collagen fibrils. These fibrils are uniform in size and are arranged parallel to the cornea surface in 200 to 300 flat bundles called lamellae that extend across the entire cornea. The regular arrangement and uniform spacing of these lamellae is what enables the cornea to be perfectly clear.

   Cornea - Definition and Detailed Illustration - All About Vision

   www.allaboutvision.com/resources/cornea.htm

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2. www.allaboutvision.com › resources › corneaCornea - Definition and Detailed Illustration - All About Vision

   www.allaboutvision.com › resources › cornea

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   Feb 27, 2019 · Learn about the cornea, the clear front surface of the eye that allows light to enter and provides most of the focusing power. Find out the structure, function and problems of the cornea, and how to keep it healthy.

3. www.nei.nih.gov › learn-about-eye-health › eyeCorneal Conditions | National Eye Institute

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   Nov 15, 2023 · Learn about the types, causes, symptoms, diagnosis, and treatment of corneal conditions, such as injuries, allergies, keratitis, dry eye, and dystrophies. Find out how to prevent and manage corneal problems and get the latest research news.

4. my.clevelandclinic.org › health › bodyCornea: What It Is, Common Disorders & Preventing Injury

   my.clevelandclinic.org › health › body

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   Jan 9, 2024 · Learn about the cornea, the clear, protective layer of your eye that helps you see and keeps out harmful substances. Find out about the six layers of the cornea, the conditions that affect it and the treatments available.

5. en.wikipedia.org › wiki › CorneaCornea - Wikipedia

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   The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber. Along with the anterior chamber and lens, the cornea refracts light, accounting for approximately two-thirds of the eye's total optical power. [1] [2] In humans, the refractive power of the cornea is approximately 43 dioptres. [3] .

6. www.webmd.com › eye-health › cornea-conditionsCornea: Anatomy, Common Symptoms, and Treatments - WebMD

   www.webmd.com › eye-health › cornea-conditions

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   Nov 16, 2023 · Learn about the cornea, the clear, protective outer layer of your eye that helps you see. Find out about common corneal diseases, symptoms, and treatments, such as keratitis, herpes, and keratoconus.

   • Author: Julie Marks

7. www.aao.org › eye-health › anatomyCornea - American Academy of Ophthalmology

   www.aao.org › eye-health › anatomy

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   Mar 28, 2016 · Córnea. Published Mar. 28, 2016. The clear, dome-shaped window of the front of your eye. It focuses light into your eye. Read an overview of general eye anatomy to learn how the parts of the eye work together. The clear, dome-shaped window of the front of your eye. It focuses light into your eye.

8. www.ncbi.nlm.nih.gov › books › NBK470340Anatomy, Head and Neck, Eye Cornea - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov › books › NBK470340

   Aug 7, 2023 · The cornea is the outermost, clear layer of the eye, immediately anterior to the anterior chamber, iris, and pupil. The cornea borders the sclera at the corneal limbus and is involved in the refraction of light entering the human eye.