CORNEAL SPACE Meaning and
Definition
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Corneal space refers to the area or region within the human eye that is occupied by the cornea, a transparent and dome-shaped structure located at the front of the eye. It is the space between the cornea and the surrounding structures such as the conjunctiva, sclera, iris, and lens.
The corneal space serves several important functions in the overall functioning of the eye. Firstly, it acts as a protective barrier, shielding the delicate inner structures of the eye from external injuries or foreign particles. The cornea also plays a crucial role in focusing incoming light onto the retina, aiding in the formation of clear visual images. Light passes through the corneal space before entering the eye and being refracted by the cornea, bending the light rays to converge at the retina.
The corneal space is filled with a clear, viscous fluid called the aqueous humor, which provides nourishment to the cornea and maintains its shape and transparency. This fluid is constantly replenished through the production and drainage processes, which help regulate the pressure inside the eye.
Pathological conditions or disorders affecting the corneal space can lead to various visual impairments. These may include corneal infections, inflammations, or dystrophies that can cause pain, blurred vision, or corneal opacities. Additionally, abnormal elevation of intraocular pressure (known as glaucoma) can damage the corneal space, resulting in vision loss if left untreated.
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Lacuna, one of the stellate spaces in interstitial cement substance connecting the lamellae of the cornea, each of which contains a cell or corneal capsule.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CORNEAL SPACE
- xorneal space
- vorneal space
- forneal space
- dorneal space
- cirneal space
- ckrneal space
- clrneal space
- cprneal space
- c0rneal space
- c9rneal space
- coeneal space
- codneal space
- cofneal space
- cotneal space
- co5neal space
- co4neal space
- corbeal space
- cormeal space
- corjeal space
- corheal space
Etymology of CORNEAL SPACE
The word "corneal" is derived from the Latin word "corneus", which means "horny" or "horn-like". It refers to the transparent, dome-shaped front surface of the eye, known as the cornea.
The word "space" has its origins in the Old French word "espace" and the Latin word "spatium". It has a general meaning of an area or gap that can be occupied or filled.
When combined, the term "corneal space" refers to the empty area or gap within the cornea of the eye.
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