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The uvea is the vascular middle layer of the eye. It is traditionally divided into three areas, from front to back: Iris; Ciliary body; Choroid
6 sie 2024 · The uvea is the middle layer of your eye’s outer wall. It has several vital jobs, including circulating blood to your retinas, focusing your eyes and more.
28 mar 2016 · The middle layer of the eye beneath the sclera. It is made up of the ciliary body, choroid, and iris. Read an overview of general eye anatomy to learn how the parts of the eye work together .
27 lut 2019 · The uvea is the pigmented middle layer of the eyeball. It has three segments: the iris, the ciliary body and the choroid. Iris: The iris of the eye is the thin, circular structure made of connective tissue and muscle that surrounds the pupil. The color of our eyes is determined by the amount of pigment in the iris. [Learn more about eye color.]
The posterior part of the uvea, the choroid, is essentially a layer of blood vessels and connective tissue sandwiched between the sclera and the retina. The forward portion of the uvea, the ciliary body and iris, is more complex, containing as it does the ciliary muscle and the sphincter and dilator of the pupil.
1 sty 2014 · The uveal tract is the highly vascularised middle layer of the eye and consists of the iris, ciliary body and the choroid. It provides several essential functions to the eye, including nutritive supply to almost all intraocular structures, production of aqueous...
23 paź 2024 · The uvea is the eye’s middle layer. It is located underneath the white part of the eye (the sclera). It’s composed of three parts, namely, the iris, the ciliary body, and the choroid. These structures control some eye functions, such as adapting to varying levels of light or object distances.
