cornea Antonyms
No Synonyms and anytonyms found
Meaning of cornea
Wordnet
cornea (n)
the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera
cornea Sentence Examples
- The cornea is the transparent, outermost layer of the eye that covers the iris and pupil.
- A healthy cornea plays a crucial role in focusing light onto the retina for clear vision.
- The cornea's curvature contributes to the eye's ability to refract light accurately.
- Contact lenses rest directly on the cornea, providing vision correction for individuals with refractive errors.
- The cornea lacks blood vessels but receives nutrients from tears and aqueous humor.
- Corneal transplants are performed to replace damaged or diseased corneas with healthy donor tissue.
- Abrasions or injuries to the cornea can cause pain, redness, and blurred vision.
- Keratoconus is a condition characterized by a thinning and bulging of the cornea, leading to distorted vision.
- Corneal ulcers are infections or injuries that penetrate the cornea's surface, requiring prompt medical attention.
- Ophthalmologists use specialized instruments to examine the cornea's clarity and shape during routine eye exams.
FAQs About the word cornea
the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera
No synonyms found.
No antonyms found.
The cornea is the transparent, outermost layer of the eye that covers the iris and pupil.
A healthy cornea plays a crucial role in focusing light onto the retina for clear vision.
The cornea's curvature contributes to the eye's ability to refract light accurately.
Contact lenses rest directly on the cornea, providing vision correction for individuals with refractive errors.
